1398837984

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3613}}^1$

素因数の和:3772

約数の個数: 96

約数和(自身を含む): 3806843040

約数和(自身を除く): 2408005056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 109, 111, 148, 218, 222, 296, 327, 436, 444, 592, 654, 872, 888, 1184, 1308, 1744, 1776, 2616, 3488, 3552, 3613, 4033, 5232, 7226, 8066, 10464, 10839, 12099, 14452, 16132, 21678, 24198, 28904, 32264, 43356, 48396, 57808, 64528, 86712, 96792, 115616, 129056, 133681, 173424, 193584, 267362, 346848, 387168, 393817, 401043, 534724, 787634, 802086, 1069448, 1181451, 1575268, 1604172, 2138896, 2362902, 3150536, 3208344, 4277792, 4725804, 6301072, 6416688, 9451608, 12602144, 12833376, 14571229, 18903216, 29142458, 37806432, 43713687, 58284916, 87427374, 116569832, 174854748, 233139664, 349709496, 466279328, 699418992, 1398837984]

約数ペア:

[(1, 1398837984), (2, 699418992), (3, 466279328), (4, 349709496), (6, 233139664), (8, 174854748), (12, 116569832), (16, 87427374), (24, 58284916), (32, 43713687), (37, 37806432), (48, 29142458), (74, 18903216), (96, 14571229), (109, 12833376), (111, 12602144), (148, 9451608), (218, 6416688), (222, 6301072), (296, 4725804), (327, 4277792), (436, 3208344), (444, 3150536), (592, 2362902), (654, 2138896), (872, 1604172), (888, 1575268), (1184, 1181451), (1308, 1069448), (1744, 802086), (1776, 787634), (2616, 534724), (3488, 401043), (3552, 393817), (3613, 387168), (4033, 346848), (5232, 267362), (7226, 193584), (8066, 173424), (10464, 133681), (10839, 129056), (12099, 115616), (14452, 96792), (16132, 86712), (21678, 64528), (24198, 57808), (28904, 48396), (32264, 43356)]