38011512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 120637440

約数和(自身を除く): 82625928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 307, 308, 402, 462, 469, 536, 614, 616, 737, 804, 921, 924, 938, 1228, 1407, 1474, 1608, 1842, 1848, 1876, 2149, 2211, 2456, 2814, 2948, 3377, 3684, 3752, 4298, 4422, 5159, 5628, 5896, 6447, 6754, 7368, 8596, 8844, 10131, 10318, 11256, 12894, 13508, 15477, 17192, 17688, 20262, 20569, 20636, 23639, 25788, 27016, 30954, 40524, 41138, 41272, 47278, 51576, 61707, 61908, 70917, 81048, 82276, 94556, 123414, 123816, 141834, 143983, 164552, 189112, 226259, 246828, 283668, 287966, 431949, 452518, 493656, 567336, 575932, 678777, 863898, 905036, 1151864, 1357554, 1583813, 1727796, 1810072, 2715108, 3167626, 3455592, 4751439, 5430216, 6335252, 9502878, 12670504, 19005756, 38011512]

約数ペア:

[(1, 38011512), (2, 19005756), (3, 12670504), (4, 9502878), (6, 6335252), (7, 5430216), (8, 4751439), (11, 3455592), (12, 3167626), (14, 2715108), (21, 1810072), (22, 1727796), (24, 1583813), (28, 1357554), (33, 1151864), (42, 905036), (44, 863898), (56, 678777), (66, 575932), (67, 567336), (77, 493656), (84, 452518), (88, 431949), (132, 287966), (134, 283668), (154, 246828), (168, 226259), (201, 189112), (231, 164552), (264, 143983), (268, 141834), (307, 123816), (308, 123414), (402, 94556), (462, 82276), (469, 81048), (536, 70917), (614, 61908), (616, 61707), (737, 51576), (804, 47278), (921, 41272), (924, 41138), (938, 40524), (1228, 30954), (1407, 27016), (1474, 25788), (1608, 23639), (1842, 20636), (1848, 20569), (1876, 20262), (2149, 17688), (2211, 17192), (2456, 15477), (2814, 13508), (2948, 12894), (3377, 11256), (3684, 10318), (3752, 10131), (4298, 8844), (4422, 8596), (5159, 7368), (5628, 6754), (5896, 6447)]