493089828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31391}}^1$

素因数の和:31433

約数の個数: 96

約数和(自身を含む): 1518870528

約数和(自身を除く): 1025780700

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 15708, 31391, 62782, 94173, 125564, 188346, 219737, 345301, 376692, 439474, 533647, 659211, 690602, 878948, 1035903, 1067294, 1318422, 1381204, 1600941, 2071806, 2134588, 2417107, 2636844, 3201882, 3735529, 4143612, 4834214, 5870117, 6403764, 7251321, 7471058, 9668428, 11206587, 11740234, 14502642, 14942116, 17610351, 22413174, 23480468, 29005284, 35220702, 41090819, 44826348, 70441404, 82181638, 123272457, 164363276, 246544914, 493089828]

約数ペア:

[(1, 493089828), (2, 246544914), (3, 164363276), (4, 123272457), (6, 82181638), (7, 70441404), (11, 44826348), (12, 41090819), (14, 35220702), (17, 29005284), (21, 23480468), (22, 22413174), (28, 17610351), (33, 14942116), (34, 14502642), (42, 11740234), (44, 11206587), (51, 9668428), (66, 7471058), (68, 7251321), (77, 6403764), (84, 5870117), (102, 4834214), (119, 4143612), (132, 3735529), (154, 3201882), (187, 2636844), (204, 2417107), (231, 2134588), (238, 2071806), (308, 1600941), (357, 1381204), (374, 1318422), (462, 1067294), (476, 1035903), (561, 878948), (714, 690602), (748, 659211), (924, 533647), (1122, 439474), (1309, 376692), (1428, 345301), (2244, 219737), (2618, 188346), (3927, 125564), (5236, 94173), (7854, 62782), (15708, 31391)]