5531344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 8217776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 131, 182, 203, 208, 232, 262, 364, 377, 406, 464, 524, 728, 754, 812, 917, 1048, 1456, 1508, 1624, 1703, 1834, 2096, 2639, 3016, 3248, 3406, 3668, 3799, 5278, 6032, 6812, 7336, 7598, 10556, 11921, 13624, 14672, 15196, 21112, 23842, 26593, 27248, 30392, 42224, 47684, 49387, 53186, 60784, 95368, 98774, 106372, 190736, 197548, 212744, 345709, 395096, 425488, 691418, 790192, 1382836, 2765672, 5531344]

約数ペア:

[(1, 5531344), (2, 2765672), (4, 1382836), (7, 790192), (8, 691418), (13, 425488), (14, 395096), (16, 345709), (26, 212744), (28, 197548), (29, 190736), (52, 106372), (56, 98774), (58, 95368), (91, 60784), (104, 53186), (112, 49387), (116, 47684), (131, 42224), (182, 30392), (203, 27248), (208, 26593), (232, 23842), (262, 21112), (364, 15196), (377, 14672), (406, 13624), (464, 11921), (524, 10556), (728, 7598), (754, 7336), (812, 6812), (917, 6032), (1048, 5278), (1456, 3799), (1508, 3668), (1624, 3406), (1703, 3248), (1834, 3016), (2096, 2639)]