81947937288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 384

約数和(自身を含む): 252134933760

約数和(自身を除く): 170186996472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 61, 62, 84, 93, 106, 122, 124, 157, 159, 168, 183, 186, 212, 217, 244, 248, 314, 318, 366, 371, 372, 424, 427, 434, 471, 488, 628, 636, 651, 732, 742, 744, 854, 868, 942, 961, 1099, 1113, 1256, 1272, 1281, 1302, 1464, 1484, 1643, 1708, 1736, 1884, 1891, 1922, 2198, 2226, 2562, 2604, 2883, 2968, 3233, 3286, 3297, 3416, 3768, 3782, 3844, 4396, 4452, 4867, 4929, 5124, 5208, 5673, 5766, 6466, 6572, 6594, 6727, 7564, 7688, 8321, 8792, 8904, 9577, 9699, 9734, 9858, 10248, 11346, 11501, 11532, 12932, 13144, 13188, 13237, 13454, 14601, 15128, 16642, 19154, 19398, 19468, 19716, 20181, 22631, 22692, 23002, 23064, 24963, 25864, 26376, 26474, 26908, 28731, 29202, 33284, 34069, 34503, 38308, 38796, 38936, 39432, 39711, 40362, 45262, 45384, 46004, 49926, 50933, 52948, 53816, 57462, 58247, 58404, 58621, 66568, 67039, 67893, 68138, 69006, 76616, 77592, 79422, 80724, 90524, 92008, 99852, 100223, 101866, 102207, 105896, 114924, 116494, 116808, 117242, 134078, 135786, 136276, 138012, 150877, 152799, 158844, 161448, 174741, 175863, 181048, 199704, 200446, 201117, 203732, 204414, 229848, 232988, 234484, 257951, 268156, 271572, 272552, 276024, 296887, 300669, 301754, 305598, 317688, 349482, 351726, 356531, 400892, 402234, 407464, 408828, 410347, 452631, 465976, 468968, 507581, 515902, 536312, 543144, 593774, 601338, 603508, 611196, 698964, 701561, 703452, 713062, 773853, 801784, 804468, 817656, 820694, 890661, 905262, 1015162, 1031804, 1056139, 1069593, 1187548, 1202676, 1207016, 1222392, 1231041, 1397928, 1403122, 1406904, 1426124, 1522743, 1547706, 1608936, 1641388, 1781322, 1805657, 1810524, 2030324, 2063608, 2078209, 2104683, 2112278, 2139186, 2375096, 2405352, 2462082, 2806244, 2852248, 3045486, 3095412, 3106913, 3168417, 3282776, 3553067, 3562644, 3611314, 3621048, 4060648, 4156418, 4209366, 4224556, 4278372, 4924164, 5416971, 5612488, 6090972, 6190824, 6213826, 6234627, 6336834, 7106134, 7125288, 7222628, 7996481, 8312836, 8418732, 8449112, 8556744, 9203497, 9320739, 9848328, 10659201, 10833942, 12181944, 12427652, 12469254, 12673668, 14212268, 14445256, 15735011, 15992962, 16625672, 16837464, 18406994, 18641478, 21318402, 21667884, 21748391, 23989443, 24855304, 24938508, 25347336, 27610491, 28424536, 31470022, 31985924, 36813988, 37282956, 42636804, 43335768, 43496782, 47205033, 47978886, 49877016, 55220982, 55975367, 62940044, 63971848, 64424479, 65245173, 73627976, 74565912, 85273608, 86993564, 94410066, 95957772, 110145077, 110441964, 111950734, 125880088, 128848958, 130490346, 167926101, 173987128, 188820132, 191915544, 193273437, 220290154, 220883928, 223901468, 257697916, 260980692, 330435231, 335852202, 377640264, 386546874, 440580308, 447802936, 487785341, 515395832, 521961384, 660870462, 671704404, 773093748, 881160616, 975570682, 1321740924, 1343408808, 1463356023, 1546187496, 1951141364, 2643481848, 2926712046, 3414497387, 3902282728, 5853424092, 6828994774, 10243492161, 11706848184, 13657989548, 20486984322, 27315979096, 40973968644, 81947937288]

約数ペア:

[(1, 81947937288), (2, 40973968644), (3, 27315979096), (4, 20486984322), (6, 13657989548), (7, 11706848184), (8, 10243492161), (12, 6828994774), (14, 5853424092), (21, 3902282728), (24, 3414497387), (28, 2926712046), (31, 2643481848), (42, 1951141364), (53, 1546187496), (56, 1463356023), (61, 1343408808), (62, 1321740924), (84, 975570682), (93, 881160616), (106, 773093748), (122, 671704404), (124, 660870462), (157, 521961384), (159, 515395832), (168, 487785341), (183, 447802936), (186, 440580308), (212, 386546874), (217, 377640264), (244, 335852202), (248, 330435231), (314, 260980692), (318, 257697916), (366, 223901468), (371, 220883928), (372, 220290154), (424, 193273437), (427, 191915544), (434, 188820132), (471, 173987128), (488, 167926101), (628, 130490346), (636, 128848958), (651, 125880088), (732, 111950734), (742, 110441964), (744, 110145077), (854, 95957772), (868, 94410066), (942, 86993564), (961, 85273608), (1099, 74565912), (1113, 73627976), (1256, 65245173), (1272, 64424479), (1281, 63971848), (1302, 62940044), (1464, 55975367), (1484, 55220982), (1643, 49877016), (1708, 47978886), (1736, 47205033), (1884, 43496782), (1891, 43335768), (1922, 42636804), (2198, 37282956), (2226, 36813988), (2562, 31985924), (2604, 31470022), (2883, 28424536), (2968, 27610491), (3233, 25347336), (3286, 24938508), (3297, 24855304), (3416, 23989443), (3768, 21748391), (3782, 21667884), (3844, 21318402), (4396, 18641478), (4452, 18406994), (4867, 16837464), (4929, 16625672), (5124, 15992962), (5208, 15735011), (5673, 14445256), (5766, 14212268), (6466, 12673668), (6572, 12469254), (6594, 12427652), (6727, 12181944), (7564, 10833942), (7688, 10659201), (8321, 9848328), (8792, 9320739), (8904, 9203497), (9577, 8556744), (9699, 8449112), (9734, 8418732), (9858, 8312836), (10248, 7996481), (11346, 7222628), (11501, 7125288), (11532, 7106134), (12932, 6336834), (13144, 6234627), (13188, 6213826), (13237, 6190824), (13454, 6090972), (14601, 5612488), (15128, 5416971), (16642, 4924164), (19154, 4278372), (19398, 4224556), (19468, 4209366), (19716, 4156418), (20181, 4060648), (22631, 3621048), (22692, 3611314), (23002, 3562644), (23064, 3553067), (24963, 3282776), (25864, 3168417), (26376, 3106913), (26474, 3095412), (26908, 3045486), (28731, 2852248), (29202, 2806244), (33284, 2462082), (34069, 2405352), (34503, 2375096), (38308, 2139186), (38796, 2112278), (38936, 2104683), (39432, 2078209), (39711, 2063608), (40362, 2030324), (45262, 1810524), (45384, 1805657), (46004, 1781322), (49926, 1641388), (50933, 1608936), (52948, 1547706), (53816, 1522743), (57462, 1426124), (58247, 1406904), (58404, 1403122), (58621, 1397928), (66568, 1231041), (67039, 1222392), (67893, 1207016), (68138, 1202676), (69006, 1187548), (76616, 1069593), (77592, 1056139), (79422, 1031804), (80724, 1015162), (90524, 905262), (92008, 890661), (99852, 820694), (100223, 817656), (101866, 804468), (102207, 801784), (105896, 773853), (114924, 713062), (116494, 703452), (116808, 701561), (117242, 698964), (134078, 611196), (135786, 603508), (136276, 601338), (138012, 593774), (150877, 543144), (152799, 536312), (158844, 515902), (161448, 507581), (174741, 468968), (175863, 465976), (181048, 452631), (199704, 410347), (200446, 408828), (201117, 407464), (203732, 402234), (204414, 400892), (229848, 356531), (232988, 351726), (234484, 349482), (257951, 317688), (268156, 305598), (271572, 301754), (272552, 300669), (276024, 296887)]