456521312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8641}}^1$

素因数の和:8791

約数の個数: 48

約数和(自身を含む): 975647232

約数和(自身を除く): 519125920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 8641, 13208, 17282, 26416, 34564, 52832, 69128, 112333, 138256, 224666, 276512, 449332, 898664, 1097407, 1797328, 2194814, 3594656, 4389628, 8779256, 14266291, 17558512, 28532582, 35117024, 57065164, 114130328, 228260656, 456521312]

約数ペア:

[(1, 456521312), (2, 228260656), (4, 114130328), (8, 57065164), (13, 35117024), (16, 28532582), (26, 17558512), (32, 14266291), (52, 8779256), (104, 4389628), (127, 3594656), (208, 2194814), (254, 1797328), (416, 1097407), (508, 898664), (1016, 449332), (1651, 276512), (2032, 224666), (3302, 138256), (4064, 112333), (6604, 69128), (8641, 52832), (13208, 34564), (17282, 26416)]