313048872

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 865636200

約数和(自身を除く): 552587328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 113, 218, 226, 327, 339, 353, 436, 452, 654, 678, 706, 872, 904, 981, 1017, 1059, 1308, 1356, 1412, 1962, 2034, 2118, 2616, 2712, 2824, 3177, 3924, 4068, 4236, 6354, 7848, 8136, 8472, 12317, 12708, 24634, 25416, 36951, 38477, 39889, 49268, 73902, 76954, 79778, 98536, 110853, 115431, 119667, 147804, 153908, 159556, 221706, 230862, 239334, 295608, 307816, 319112, 346293, 359001, 443412, 461724, 478668, 692586, 718002, 886824, 923448, 957336, 1385172, 1436004, 2770344, 2872008, 4347901, 8695802, 13043703, 17391604, 26087406, 34783208, 39131109, 52174812, 78262218, 104349624, 156524436, 313048872]

約数ペア:

[(1, 313048872), (2, 156524436), (3, 104349624), (4, 78262218), (6, 52174812), (8, 39131109), (9, 34783208), (12, 26087406), (18, 17391604), (24, 13043703), (36, 8695802), (72, 4347901), (109, 2872008), (113, 2770344), (218, 1436004), (226, 1385172), (327, 957336), (339, 923448), (353, 886824), (436, 718002), (452, 692586), (654, 478668), (678, 461724), (706, 443412), (872, 359001), (904, 346293), (981, 319112), (1017, 307816), (1059, 295608), (1308, 239334), (1356, 230862), (1412, 221706), (1962, 159556), (2034, 153908), (2118, 147804), (2616, 119667), (2712, 115431), (2824, 110853), (3177, 98536), (3924, 79778), (4068, 76954), (4236, 73902), (6354, 49268), (7848, 39889), (8136, 38477), (8472, 36951), (12317, 25416), (12708, 24634)]