252846888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 748051200

約数和(自身を除く): 495204312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 73, 84, 106, 146, 159, 168, 212, 219, 292, 318, 371, 389, 424, 438, 511, 584, 636, 742, 778, 876, 1022, 1113, 1167, 1272, 1484, 1533, 1556, 1752, 2044, 2226, 2334, 2723, 2968, 3066, 3112, 3869, 4088, 4452, 4668, 5446, 6132, 7738, 8169, 8904, 9336, 10892, 11607, 12264, 15476, 16338, 20617, 21784, 23214, 27083, 28397, 30952, 32676, 41234, 46428, 54166, 56794, 61851, 65352, 81249, 82468, 85191, 92856, 108332, 113588, 123702, 144319, 162498, 164936, 170382, 198779, 216664, 227176, 247404, 288638, 324996, 340764, 397558, 432957, 494808, 577276, 596337, 649992, 681528, 795116, 865914, 1154552, 1192674, 1505041, 1590232, 1731828, 2385348, 3010082, 3463656, 4515123, 4770696, 6020164, 9030246, 10535287, 12040328, 18060492, 21070574, 31605861, 36120984, 42141148, 63211722, 84282296, 126423444, 252846888]

約数ペア:

[(1, 252846888), (2, 126423444), (3, 84282296), (4, 63211722), (6, 42141148), (7, 36120984), (8, 31605861), (12, 21070574), (14, 18060492), (21, 12040328), (24, 10535287), (28, 9030246), (42, 6020164), (53, 4770696), (56, 4515123), (73, 3463656), (84, 3010082), (106, 2385348), (146, 1731828), (159, 1590232), (168, 1505041), (212, 1192674), (219, 1154552), (292, 865914), (318, 795116), (371, 681528), (389, 649992), (424, 596337), (438, 577276), (511, 494808), (584, 432957), (636, 397558), (742, 340764), (778, 324996), (876, 288638), (1022, 247404), (1113, 227176), (1167, 216664), (1272, 198779), (1484, 170382), (1533, 164936), (1556, 162498), (1752, 144319), (2044, 123702), (2226, 113588), (2334, 108332), (2723, 92856), (2968, 85191), (3066, 82468), (3112, 81249), (3869, 65352), (4088, 61851), (4452, 56794), (4668, 54166), (5446, 46428), (6132, 41234), (7738, 32676), (8169, 30952), (8904, 28397), (9336, 27083), (10892, 23214), (11607, 21784), (12264, 20617), (15476, 16338)]