261036283172

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2593}}^1\times {\mathrm{21529}}^1$

素因数の和:24300

約数の個数: 48

約数和(自身を含む): 525425698560

約数和(自身を除く): 264389415388

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 2593, 4676, 5186, 10372, 18151, 21529, 36302, 43058, 72604, 86116, 150703, 301406, 433031, 602812, 866062, 1732124, 3031217, 3595343, 6062434, 7190686, 12124868, 14381372, 25167401, 50334802, 55824697, 100669604, 111649394, 223298788, 390772879, 781545758, 1563091516, 9322724399, 18645448798, 37290897596, 65259070793, 130518141586, 261036283172]

約数ペア:

[(1, 261036283172), (2, 130518141586), (4, 65259070793), (7, 37290897596), (14, 18645448798), (28, 9322724399), (167, 1563091516), (334, 781545758), (668, 390772879), (1169, 223298788), (2338, 111649394), (2593, 100669604), (4676, 55824697), (5186, 50334802), (10372, 25167401), (18151, 14381372), (21529, 12124868), (36302, 7190686), (43058, 6062434), (72604, 3595343), (86116, 3031217), (150703, 1732124), (301406, 866062), (433031, 602812)]