25270767872

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{343951}}^1$

素因数の和:344015

約数の個数: 72

約数和(自身を含む): 59055182592

約数和(自身を除く): 33784414720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10496, 18368, 36736, 73472, 343951, 687902, 1375804, 2407657, 2751608, 4815314, 5503216, 9630628, 11006432, 14101991, 19261256, 22012864, 28203982, 38522512, 44025728, 56407964, 77045024, 88051456, 98713937, 112815928, 154090048, 197427874, 225631856, 308180096, 394855748, 451263712, 616360192, 789711496, 902527424, 1579422992, 1805054848, 3158845984, 3610109696, 6317691968, 12635383936, 25270767872]

約数ペア:

[(1, 25270767872), (2, 12635383936), (4, 6317691968), (7, 3610109696), (8, 3158845984), (14, 1805054848), (16, 1579422992), (28, 902527424), (32, 789711496), (41, 616360192), (56, 451263712), (64, 394855748), (82, 308180096), (112, 225631856), (128, 197427874), (164, 154090048), (224, 112815928), (256, 98713937), (287, 88051456), (328, 77045024), (448, 56407964), (574, 44025728), (656, 38522512), (896, 28203982), (1148, 22012864), (1312, 19261256), (1792, 14101991), (2296, 11006432), (2624, 9630628), (4592, 5503216), (5248, 4815314), (9184, 2751608), (10496, 2407657), (18368, 1375804), (36736, 687902), (73472, 343951)]