18043333312

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{6173}}^1$

素因数の和:6713

約数の個数: 56

約数和(自身を含む): 36225327600

約数和(自身を除く): 18181994288

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 419, 436, 838, 872, 1676, 1744, 3352, 3488, 6173, 6704, 6976, 12346, 13408, 24692, 26816, 45671, 49384, 91342, 98768, 182684, 197536, 365368, 395072, 672857, 730736, 1345714, 1461472, 2586487, 2691428, 2922944, 5172974, 5382856, 10345948, 10765712, 20691896, 21531424, 41383792, 43062848, 82767584, 165535168, 281927083, 563854166, 1127708332, 2255416664, 4510833328, 9021666656, 18043333312]

約数ペア:

[(1, 18043333312), (2, 9021666656), (4, 4510833328), (8, 2255416664), (16, 1127708332), (32, 563854166), (64, 281927083), (109, 165535168), (218, 82767584), (419, 43062848), (436, 41383792), (838, 21531424), (872, 20691896), (1676, 10765712), (1744, 10345948), (3352, 5382856), (3488, 5172974), (6173, 2922944), (6704, 2691428), (6976, 2586487), (12346, 1461472), (13408, 1345714), (24692, 730736), (26816, 672857), (45671, 395072), (49384, 365368), (91342, 197536), (98768, 182684)]