1900697856

素因数分解:

$2^8\times 3^1\times {\mathrm{919}}^1\times {\mathrm{2693}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 5066013120

約数和(自身を除く): 3165315264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 919, 1838, 2693, 2757, 3676, 5386, 5514, 7352, 8079, 10772, 11028, 14704, 16158, 21544, 22056, 29408, 32316, 43088, 44112, 58816, 64632, 86176, 88224, 117632, 129264, 172352, 176448, 235264, 258528, 344704, 352896, 517056, 689408, 705792, 1034112, 2068224, 2474867, 4949734, 7424601, 9899468, 14849202, 19798936, 29698404, 39597872, 59396808, 79195744, 118793616, 158391488, 237587232, 316782976, 475174464, 633565952, 950348928, 1900697856]

約数ペア:

[(1, 1900697856), (2, 950348928), (3, 633565952), (4, 475174464), (6, 316782976), (8, 237587232), (12, 158391488), (16, 118793616), (24, 79195744), (32, 59396808), (48, 39597872), (64, 29698404), (96, 19798936), (128, 14849202), (192, 9899468), (256, 7424601), (384, 4949734), (768, 2474867), (919, 2068224), (1838, 1034112), (2693, 705792), (2757, 689408), (3676, 517056), (5386, 352896), (5514, 344704), (7352, 258528), (8079, 235264), (10772, 176448), (11028, 172352), (14704, 129264), (16158, 117632), (21544, 88224), (22056, 86176), (29408, 64632), (32316, 58816), (43088, 44112)]