1811852976

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12967}}^1$

素因数の和:13090

約数の個数: 80

約数和(自身を含む): 4862688768

約数和(自身を除く): 3050835792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 656, 852, 984, 1136, 1704, 1968, 2911, 3408, 5822, 8733, 11644, 12967, 17466, 23288, 25934, 34932, 38901, 46576, 51868, 69864, 77802, 103736, 139728, 155604, 207472, 311208, 531647, 622416, 920657, 1063294, 1594941, 1841314, 2126588, 2761971, 3189882, 3682628, 4253176, 5523942, 6379764, 7365256, 8506352, 11047884, 12759528, 14730512, 22095768, 25519056, 37746937, 44191536, 75493874, 113240811, 150987748, 226481622, 301975496, 452963244, 603950992, 905926488, 1811852976]

約数ペア:

[(1, 1811852976), (2, 905926488), (3, 603950992), (4, 452963244), (6, 301975496), (8, 226481622), (12, 150987748), (16, 113240811), (24, 75493874), (41, 44191536), (48, 37746937), (71, 25519056), (82, 22095768), (123, 14730512), (142, 12759528), (164, 11047884), (213, 8506352), (246, 7365256), (284, 6379764), (328, 5523942), (426, 4253176), (492, 3682628), (568, 3189882), (656, 2761971), (852, 2126588), (984, 1841314), (1136, 1594941), (1704, 1063294), (1968, 920657), (2911, 622416), (3408, 531647), (5822, 311208), (8733, 207472), (11644, 155604), (12967, 139728), (17466, 103736), (23288, 77802), (25934, 69864), (34932, 51868), (38901, 46576)]