304903536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12781}}^1$

素因数の和:12870

約数の個数: 80

約数和(自身を含む): 912941568

約数和(自身を除く): 608038032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 12781, 23856, 25562, 38343, 51124, 76686, 89467, 102248, 153372, 178934, 204496, 268401, 306744, 357868, 536802, 613488, 715736, 907451, 1073604, 1431472, 1814902, 2147208, 2722353, 3629804, 4294416, 5444706, 6352157, 7259608, 10889412, 12704314, 14519216, 19056471, 21778824, 25408628, 38112942, 43557648, 50817256, 76225884, 101634512, 152451768, 304903536]

約数ペア:

[(1, 304903536), (2, 152451768), (3, 101634512), (4, 76225884), (6, 50817256), (7, 43557648), (8, 38112942), (12, 25408628), (14, 21778824), (16, 19056471), (21, 14519216), (24, 12704314), (28, 10889412), (42, 7259608), (48, 6352157), (56, 5444706), (71, 4294416), (84, 3629804), (112, 2722353), (142, 2147208), (168, 1814902), (213, 1431472), (284, 1073604), (336, 907451), (426, 715736), (497, 613488), (568, 536802), (852, 357868), (994, 306744), (1136, 268401), (1491, 204496), (1704, 178934), (1988, 153372), (2982, 102248), (3408, 89467), (3976, 76686), (5964, 51124), (7952, 38343), (11928, 25562), (12781, 23856)]