812267808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20789}}^1$

素因数の和:20850

約数の個数: 96

約数和(自身を含む): 2389020480

約数和(自身を除く): 1576752672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 2442, 3256, 3552, 4884, 6512, 9768, 13024, 19536, 20789, 39072, 41578, 62367, 83156, 124734, 166312, 228679, 249468, 332624, 457358, 498936, 665248, 686037, 769193, 914716, 997872, 1372074, 1538386, 1829432, 1995744, 2307579, 2744148, 3076772, 3658864, 4615158, 5488296, 6153544, 7317728, 8461123, 9230316, 10976592, 12307088, 16922246, 18460632, 21953184, 24614176, 25383369, 33844492, 36921264, 50766738, 67688984, 73842528, 101533476, 135377968, 203066952, 270755936, 406133904, 812267808]

約数ペア:

[(1, 812267808), (2, 406133904), (3, 270755936), (4, 203066952), (6, 135377968), (8, 101533476), (11, 73842528), (12, 67688984), (16, 50766738), (22, 36921264), (24, 33844492), (32, 25383369), (33, 24614176), (37, 21953184), (44, 18460632), (48, 16922246), (66, 12307088), (74, 10976592), (88, 9230316), (96, 8461123), (111, 7317728), (132, 6153544), (148, 5488296), (176, 4615158), (222, 3658864), (264, 3076772), (296, 2744148), (352, 2307579), (407, 1995744), (444, 1829432), (528, 1538386), (592, 1372074), (814, 997872), (888, 914716), (1056, 769193), (1184, 686037), (1221, 665248), (1628, 498936), (1776, 457358), (2442, 332624), (3256, 249468), (3552, 228679), (4884, 166312), (6512, 124734), (9768, 83156), (13024, 62367), (19536, 41578), (20789, 39072)]