15691828352

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{2833}}^1$

素因数の和:3353

約数の個数: 64

約数和(自身を含む): 31638492600

約数和(自身を除く): 15946664248

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 397, 436, 794, 872, 1588, 1744, 2833, 3176, 3488, 5666, 6352, 6976, 11332, 12704, 13952, 22664, 25408, 43273, 45328, 50816, 86546, 90656, 173092, 181312, 308797, 346184, 362624, 617594, 692368, 1124701, 1235188, 1384736, 2249402, 2470376, 2769472, 4498804, 4940752, 5538944, 8997608, 9881504, 17995216, 19763008, 35990432, 39526016, 71980864, 122592409, 143961728, 245184818, 490369636, 980739272, 1961478544, 3922957088, 7845914176, 15691828352]

約数ペア:

[(1, 15691828352), (2, 7845914176), (4, 3922957088), (8, 1961478544), (16, 980739272), (32, 490369636), (64, 245184818), (109, 143961728), (128, 122592409), (218, 71980864), (397, 39526016), (436, 35990432), (794, 19763008), (872, 17995216), (1588, 9881504), (1744, 8997608), (2833, 5538944), (3176, 4940752), (3488, 4498804), (5666, 2769472), (6352, 2470376), (6976, 2249402), (11332, 1384736), (12704, 1235188), (13952, 1124701), (22664, 692368), (25408, 617594), (43273, 362624), (45328, 346184), (50816, 308797), (86546, 181312), (90656, 173092)]