485536576

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 1136375680

約数和(自身を除く): 650839104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 109, 112, 122, 163, 218, 224, 244, 326, 427, 436, 448, 488, 652, 763, 854, 872, 976, 1141, 1304, 1526, 1708, 1744, 1952, 2282, 2608, 3052, 3416, 3488, 3904, 4564, 5216, 6104, 6649, 6832, 6976, 9128, 9943, 10432, 12208, 13298, 13664, 17767, 18256, 19886, 24416, 26596, 27328, 35534, 36512, 39772, 46543, 48832, 53192, 69601, 71068, 73024, 79544, 93086, 106384, 124369, 139202, 142136, 159088, 186172, 212768, 248738, 278404, 284272, 318176, 372344, 425536, 497476, 556808, 568544, 636352, 744688, 994952, 1083787, 1113616, 1137088, 1489376, 1989904, 2167574, 2227232, 2978752, 3979808, 4335148, 4454464, 7586509, 7959616, 8670296, 15173018, 17340592, 30346036, 34681184, 60692072, 69362368, 121384144, 242768288, 485536576]

約数ペア:

[(1, 485536576), (2, 242768288), (4, 121384144), (7, 69362368), (8, 60692072), (14, 34681184), (16, 30346036), (28, 17340592), (32, 15173018), (56, 8670296), (61, 7959616), (64, 7586509), (109, 4454464), (112, 4335148), (122, 3979808), (163, 2978752), (218, 2227232), (224, 2167574), (244, 1989904), (326, 1489376), (427, 1137088), (436, 1113616), (448, 1083787), (488, 994952), (652, 744688), (763, 636352), (854, 568544), (872, 556808), (976, 497476), (1141, 425536), (1304, 372344), (1526, 318176), (1708, 284272), (1744, 278404), (1952, 248738), (2282, 212768), (2608, 186172), (3052, 159088), (3416, 142136), (3488, 139202), (3904, 124369), (4564, 106384), (5216, 93086), (6104, 79544), (6649, 73024), (6832, 71068), (6976, 69601), (9128, 53192), (9943, 48832), (10432, 46543), (12208, 39772), (13298, 36512), (13664, 35534), (17767, 27328), (18256, 26596), (19886, 24416)]