531154368

素因数分解:

$2^6\times 3^3\times {\mathrm{307381}}^1$

素因数の和:307402

約数の個数: 56

約数和(自身を含む): 1561500560

約数和(自身を除く): 1030346192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 307381, 614762, 922143, 1229524, 1844286, 2459048, 2766429, 3688572, 4918096, 5532858, 7377144, 8299287, 9836192, 11065716, 14754288, 16598574, 19672384, 22131432, 29508576, 33197148, 44262864, 59017152, 66394296, 88525728, 132788592, 177051456, 265577184, 531154368]

約数ペア:

[(1, 531154368), (2, 265577184), (3, 177051456), (4, 132788592), (6, 88525728), (8, 66394296), (9, 59017152), (12, 44262864), (16, 33197148), (18, 29508576), (24, 22131432), (27, 19672384), (32, 16598574), (36, 14754288), (48, 11065716), (54, 9836192), (64, 8299287), (72, 7377144), (96, 5532858), (108, 4918096), (144, 3688572), (192, 2766429), (216, 2459048), (288, 1844286), (432, 1229524), (576, 922143), (864, 614762), (1728, 307381)]