393150864

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 1043147520

約数和(自身を除く): 649996656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 229, 282, 376, 458, 564, 687, 752, 761, 916, 1128, 1374, 1522, 1832, 2256, 2283, 2748, 3044, 3664, 4566, 5496, 6088, 9132, 10763, 10992, 12176, 18264, 21526, 32289, 35767, 36528, 43052, 64578, 71534, 86104, 107301, 129156, 143068, 172208, 174269, 214602, 258312, 286136, 348538, 429204, 516624, 522807, 572272, 697076, 858408, 1045614, 1394152, 1716816, 2091228, 2788304, 4182456, 8190643, 8364912, 16381286, 24571929, 32762572, 49143858, 65525144, 98287716, 131050288, 196575432, 393150864]

約数ペア:

[(1, 393150864), (2, 196575432), (3, 131050288), (4, 98287716), (6, 65525144), (8, 49143858), (12, 32762572), (16, 24571929), (24, 16381286), (47, 8364912), (48, 8190643), (94, 4182456), (141, 2788304), (188, 2091228), (229, 1716816), (282, 1394152), (376, 1045614), (458, 858408), (564, 697076), (687, 572272), (752, 522807), (761, 516624), (916, 429204), (1128, 348538), (1374, 286136), (1522, 258312), (1832, 214602), (2256, 174269), (2283, 172208), (2748, 143068), (3044, 129156), (3664, 107301), (4566, 86104), (5496, 71534), (6088, 64578), (9132, 43052), (10763, 36528), (10992, 35767), (12176, 32289), (18264, 21526)]