401751488

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5889

約数の個数: 56

約数和(自身を含む): 849733632

約数和(自身を除く): 447982144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1472, 1504, 2162, 3008, 4324, 5807, 8648, 11614, 17296, 23228, 34592, 46456, 69184, 92912, 133561, 185824, 267122, 272929, 371648, 534244, 545858, 1068488, 1091716, 2136976, 2183432, 4273952, 4366864, 6277367, 8547904, 8733728, 12554734, 17467456, 25109468, 50218936, 100437872, 200875744, 401751488]

約数ペア:

[(1, 401751488), (2, 200875744), (4, 100437872), (8, 50218936), (16, 25109468), (23, 17467456), (32, 12554734), (46, 8733728), (47, 8547904), (64, 6277367), (92, 4366864), (94, 4273952), (184, 2183432), (188, 2136976), (368, 1091716), (376, 1068488), (736, 545858), (752, 534244), (1081, 371648), (1472, 272929), (1504, 267122), (2162, 185824), (3008, 133561), (4324, 92912), (5807, 69184), (8648, 46456), (11614, 34592), (17296, 23228)]