27491421984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1280

約数の個数: 288

約数和(自身を含む): 82450980864

約数和(自身を除く): 54959558880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 78, 93, 94, 96, 104, 124, 141, 156, 169, 186, 188, 208, 248, 282, 312, 338, 372, 376, 403, 416, 496, 507, 564, 611, 624, 676, 744, 752, 806, 992, 1014, 1128, 1163, 1209, 1222, 1248, 1352, 1457, 1488, 1504, 1612, 1833, 2028, 2256, 2326, 2418, 2444, 2704, 2914, 2976, 3224, 3489, 3666, 4056, 4371, 4512, 4652, 4836, 4888, 5239, 5408, 5828, 6448, 6978, 7332, 7943, 8112, 8742, 9304, 9672, 9776, 10478, 11656, 12896, 13956, 14664, 15119, 15717, 15886, 16224, 17484, 18608, 18941, 19344, 19552, 20956, 23312, 23829, 27912, 29328, 30238, 31434, 31772, 34968, 36053, 37216, 37882, 38688, 41912, 45357, 46624, 47658, 54661, 55824, 56823, 58656, 60476, 62868, 63544, 69936, 72106, 75764, 83824, 90714, 95316, 108159, 109322, 111648, 113646, 120952, 125736, 127088, 139872, 144212, 151528, 163983, 167648, 181428, 190632, 196547, 216318, 218644, 227292, 241904, 246233, 251472, 254176, 288424, 303056, 327966, 362856, 381264, 393094, 432636, 437288, 454584, 468689, 483808, 492466, 502944, 576848, 589641, 606112, 655932, 710593, 725712, 738699, 762528, 786188, 865272, 874576, 909168, 937378, 984932, 1153696, 1179282, 1311864, 1406067, 1421186, 1451424, 1477398, 1572376, 1694491, 1730544, 1749152, 1818336, 1874756, 1969864, 2131779, 2358564, 2623728, 2812134, 2842372, 2954796, 3144752, 3388982, 3461088, 3749512, 3939728, 4263558, 4717128, 5083473, 5247456, 5624268, 5684744, 5909592, 6092957, 6289504, 6777964, 7499024, 7879456, 8527116, 9237709, 9434256, 10166946, 11248536, 11369488, 11819184, 12185914, 13555928, 14998048, 17054232, 18278871, 18475418, 18868512, 20333892, 22028383, 22497072, 22738976, 23638368, 24371828, 27111856, 27713127, 34108464, 36557742, 36950836, 40667784, 44056766, 44994144, 48743656, 54223712, 55426254, 66085149, 68216928, 73115484, 73901672, 81335568, 88113532, 97487312, 110852508, 132170298, 146230968, 147803344, 162671136, 176227064, 194974624, 221705016, 264340596, 286368979, 292461936, 295606688, 352454128, 443410032, 528681192, 572737958, 584923872, 704908256, 859106937, 886820064, 1057362384, 1145475916, 1718213874, 2114724768, 2290951832, 3436427748, 4581903664, 6872855496, 9163807328, 13745710992, 27491421984]

約数ペア:

[(1, 27491421984), (2, 13745710992), (3, 9163807328), (4, 6872855496), (6, 4581903664), (8, 3436427748), (12, 2290951832), (13, 2114724768), (16, 1718213874), (24, 1145475916), (26, 1057362384), (31, 886820064), (32, 859106937), (39, 704908256), (47, 584923872), (48, 572737958), (52, 528681192), (62, 443410032), (78, 352454128), (93, 295606688), (94, 292461936), (96, 286368979), (104, 264340596), (124, 221705016), (141, 194974624), (156, 176227064), (169, 162671136), (186, 147803344), (188, 146230968), (208, 132170298), (248, 110852508), (282, 97487312), (312, 88113532), (338, 81335568), (372, 73901672), (376, 73115484), (403, 68216928), (416, 66085149), (496, 55426254), (507, 54223712), (564, 48743656), (611, 44994144), (624, 44056766), (676, 40667784), (744, 36950836), (752, 36557742), (806, 34108464), (992, 27713127), (1014, 27111856), (1128, 24371828), (1163, 23638368), (1209, 22738976), (1222, 22497072), (1248, 22028383), (1352, 20333892), (1457, 18868512), (1488, 18475418), (1504, 18278871), (1612, 17054232), (1833, 14998048), (2028, 13555928), (2256, 12185914), (2326, 11819184), (2418, 11369488), (2444, 11248536), (2704, 10166946), (2914, 9434256), (2976, 9237709), (3224, 8527116), (3489, 7879456), (3666, 7499024), (4056, 6777964), (4371, 6289504), (4512, 6092957), (4652, 5909592), (4836, 5684744), (4888, 5624268), (5239, 5247456), (5408, 5083473), (5828, 4717128), (6448, 4263558), (6978, 3939728), (7332, 3749512), (7943, 3461088), (8112, 3388982), (8742, 3144752), (9304, 2954796), (9672, 2842372), (9776, 2812134), (10478, 2623728), (11656, 2358564), (12896, 2131779), (13956, 1969864), (14664, 1874756), (15119, 1818336), (15717, 1749152), (15886, 1730544), (16224, 1694491), (17484, 1572376), (18608, 1477398), (18941, 1451424), (19344, 1421186), (19552, 1406067), (20956, 1311864), (23312, 1179282), (23829, 1153696), (27912, 984932), (29328, 937378), (30238, 909168), (31434, 874576), (31772, 865272), (34968, 786188), (36053, 762528), (37216, 738699), (37882, 725712), (38688, 710593), (41912, 655932), (45357, 606112), (46624, 589641), (47658, 576848), (54661, 502944), (55824, 492466), (56823, 483808), (58656, 468689), (60476, 454584), (62868, 437288), (63544, 432636), (69936, 393094), (72106, 381264), (75764, 362856), (83824, 327966), (90714, 303056), (95316, 288424), (108159, 254176), (109322, 251472), (111648, 246233), (113646, 241904), (120952, 227292), (125736, 218644), (127088, 216318), (139872, 196547), (144212, 190632), (151528, 181428), (163983, 167648)]