315035238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 761978880

約数和(自身を除く): 446943642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 211, 266, 399, 422, 633, 798, 1266, 1477, 1871, 2954, 3742, 4009, 4431, 5613, 8018, 8862, 11226, 12027, 13097, 24054, 26194, 28063, 35549, 39291, 56126, 71098, 78582, 84189, 106647, 168378, 213294, 248843, 394781, 497686, 746529, 789562, 1184343, 1493058, 2368686, 2763467, 5526934, 7500839, 8290401, 15001678, 16580802, 22502517, 45005034, 52505873, 105011746, 157517619, 315035238]

約数ペア:

[(1, 315035238), (2, 157517619), (3, 105011746), (6, 52505873), (7, 45005034), (14, 22502517), (19, 16580802), (21, 15001678), (38, 8290401), (42, 7500839), (57, 5526934), (114, 2763467), (133, 2368686), (211, 1493058), (266, 1184343), (399, 789562), (422, 746529), (633, 497686), (798, 394781), (1266, 248843), (1477, 213294), (1871, 168378), (2954, 106647), (3742, 84189), (4009, 78582), (4431, 71098), (5613, 56126), (8018, 39291), (8862, 35549), (11226, 28063), (12027, 26194), (13097, 24054)]