1930425816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 5377881600

約数和(自身を除く): 3447455784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 181, 213, 264, 284, 362, 426, 543, 568, 569, 724, 781, 852, 1086, 1138, 1448, 1562, 1704, 1707, 1991, 2172, 2276, 2343, 3124, 3414, 3982, 4344, 4552, 4686, 5973, 6248, 6259, 6828, 7964, 9372, 11946, 12518, 12851, 13656, 15928, 18744, 18777, 23892, 25036, 25702, 37554, 38553, 40399, 47784, 50072, 51404, 75108, 77106, 80798, 102808, 102989, 121197, 141361, 150216, 154212, 161596, 205978, 242394, 282722, 308424, 308967, 323192, 411956, 424083, 444389, 484788, 565444, 617934, 823912, 848166, 888778, 969576, 1130888, 1132879, 1235868, 1333167, 1696332, 1777556, 2265758, 2471736, 2666334, 3392664, 3398637, 3555112, 4531516, 5332668, 6797274, 7312219, 9063032, 10665336, 13594548, 14624438, 21936657, 27189096, 29248876, 43873314, 58497752, 80434409, 87746628, 160868818, 175493256, 241303227, 321737636, 482606454, 643475272, 965212908, 1930425816]

約数ペア:

[(1, 1930425816), (2, 965212908), (3, 643475272), (4, 482606454), (6, 321737636), (8, 241303227), (11, 175493256), (12, 160868818), (22, 87746628), (24, 80434409), (33, 58497752), (44, 43873314), (66, 29248876), (71, 27189096), (88, 21936657), (132, 14624438), (142, 13594548), (181, 10665336), (213, 9063032), (264, 7312219), (284, 6797274), (362, 5332668), (426, 4531516), (543, 3555112), (568, 3398637), (569, 3392664), (724, 2666334), (781, 2471736), (852, 2265758), (1086, 1777556), (1138, 1696332), (1448, 1333167), (1562, 1235868), (1704, 1132879), (1707, 1130888), (1991, 969576), (2172, 888778), (2276, 848166), (2343, 823912), (3124, 617934), (3414, 565444), (3982, 484788), (4344, 444389), (4552, 424083), (4686, 411956), (5973, 323192), (6248, 308967), (6259, 308424), (6828, 282722), (7964, 242394), (9372, 205978), (11946, 161596), (12518, 154212), (12851, 150216), (13656, 141361), (15928, 121197), (18744, 102989), (18777, 102808), (23892, 80798), (25036, 77106), (25702, 75108), (37554, 51404), (38553, 50072), (40399, 47784)]