18947255616

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1523

約数の個数: 280

約数和(自身を含む): 59879666880

約数和(自身を除く): 40932411264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 163, 192, 204, 216, 272, 288, 306, 324, 326, 408, 432, 459, 489, 544, 576, 612, 648, 652, 816, 864, 918, 978, 1088, 1224, 1296, 1304, 1319, 1377, 1467, 1632, 1728, 1836, 1956, 2448, 2592, 2608, 2638, 2754, 2771, 2934, 3264, 3672, 3912, 3957, 4401, 4896, 5184, 5216, 5276, 5508, 5542, 5868, 7344, 7824, 7914, 8313, 8802, 9792, 10432, 10552, 11016, 11084, 11736, 11871, 13203, 14688, 15648, 15828, 16626, 17604, 21104, 22032, 22168, 22423, 23472, 23742, 24939, 26406, 29376, 31296, 31656, 33252, 35208, 35613, 42208, 44064, 44336, 44846, 46944, 47484, 49878, 52812, 63312, 66504, 67269, 70416, 71226, 74817, 84416, 88128, 88672, 89692, 93888, 94968, 99756, 105624, 106839, 126624, 133008, 134538, 140832, 142452, 149634, 177344, 179384, 189936, 199512, 201807, 211248, 213678, 214997, 224451, 253248, 266016, 269076, 281664, 284904, 299268, 358768, 379872, 399024, 403614, 422496, 427356, 429994, 448902, 532032, 538152, 569808, 598536, 605421, 644991, 717536, 759744, 798048, 807228, 844992, 854712, 859988, 897804, 1076304, 1139616, 1197072, 1210842, 1289982, 1435072, 1596096, 1614456, 1709424, 1719976, 1795608, 1816263, 1934973, 2152608, 2279232, 2394144, 2421684, 2579964, 3228912, 3418848, 3439952, 3591216, 3632526, 3654949, 3869946, 4305216, 4788288, 4843368, 5159928, 5804919, 6457824, 6837696, 6879904, 7182432, 7265052, 7309898, 7739892, 9686736, 10319856, 10964847, 11609838, 12915648, 13759808, 14364864, 14530104, 14619796, 15479784, 17414757, 19373472, 20639712, 21929694, 23219676, 29060208, 29239592, 30959568, 32894541, 34829514, 38746944, 41279424, 43859388, 46439352, 58120416, 58479184, 61919136, 65789082, 69659028, 87718776, 92878704, 98683623, 116240832, 116958368, 123838272, 131578164, 139318056, 175437552, 185757408, 197367246, 233916736, 263156328, 278636112, 296050869, 350875104, 371514816, 394734492, 526312656, 557272224, 592101738, 701750208, 789468984, 1052625312, 1114544448, 1184203476, 1578937968, 2105250624, 2368406952, 3157875936, 4736813904, 6315751872, 9473627808, 18947255616]

約数ペア:

[(1, 18947255616), (2, 9473627808), (3, 6315751872), (4, 4736813904), (6, 3157875936), (8, 2368406952), (9, 2105250624), (12, 1578937968), (16, 1184203476), (17, 1114544448), (18, 1052625312), (24, 789468984), (27, 701750208), (32, 592101738), (34, 557272224), (36, 526312656), (48, 394734492), (51, 371514816), (54, 350875104), (64, 296050869), (68, 278636112), (72, 263156328), (81, 233916736), (96, 197367246), (102, 185757408), (108, 175437552), (136, 139318056), (144, 131578164), (153, 123838272), (162, 116958368), (163, 116240832), (192, 98683623), (204, 92878704), (216, 87718776), (272, 69659028), (288, 65789082), (306, 61919136), (324, 58479184), (326, 58120416), (408, 46439352), (432, 43859388), (459, 41279424), (489, 38746944), (544, 34829514), (576, 32894541), (612, 30959568), (648, 29239592), (652, 29060208), (816, 23219676), (864, 21929694), (918, 20639712), (978, 19373472), (1088, 17414757), (1224, 15479784), (1296, 14619796), (1304, 14530104), (1319, 14364864), (1377, 13759808), (1467, 12915648), (1632, 11609838), (1728, 10964847), (1836, 10319856), (1956, 9686736), (2448, 7739892), (2592, 7309898), (2608, 7265052), (2638, 7182432), (2754, 6879904), (2771, 6837696), (2934, 6457824), (3264, 5804919), (3672, 5159928), (3912, 4843368), (3957, 4788288), (4401, 4305216), (4896, 3869946), (5184, 3654949), (5216, 3632526), (5276, 3591216), (5508, 3439952), (5542, 3418848), (5868, 3228912), (7344, 2579964), (7824, 2421684), (7914, 2394144), (8313, 2279232), (8802, 2152608), (9792, 1934973), (10432, 1816263), (10552, 1795608), (11016, 1719976), (11084, 1709424), (11736, 1614456), (11871, 1596096), (13203, 1435072), (14688, 1289982), (15648, 1210842), (15828, 1197072), (16626, 1139616), (17604, 1076304), (21104, 897804), (22032, 859988), (22168, 854712), (22423, 844992), (23472, 807228), (23742, 798048), (24939, 759744), (26406, 717536), (29376, 644991), (31296, 605421), (31656, 598536), (33252, 569808), (35208, 538152), (35613, 532032), (42208, 448902), (44064, 429994), (44336, 427356), (44846, 422496), (46944, 403614), (47484, 399024), (49878, 379872), (52812, 358768), (63312, 299268), (66504, 284904), (67269, 281664), (70416, 269076), (71226, 266016), (74817, 253248), (84416, 224451), (88128, 214997), (88672, 213678), (89692, 211248), (93888, 201807), (94968, 199512), (99756, 189936), (105624, 179384), (106839, 177344), (126624, 149634), (133008, 142452), (134538, 140832)]