808217774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 1596744576

約数和(自身を除く): 788526802

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 97, 119, 182, 194, 221, 238, 442, 679, 1261, 1358, 1547, 1649, 2522, 2693, 3094, 3298, 5386, 8827, 11543, 17654, 18851, 21437, 23086, 35009, 37702, 42874, 45781, 70018, 91562, 150059, 245063, 261221, 300118, 320467, 490126, 522442, 595153, 640934, 1190306, 1828547, 3395873, 3657094, 4166071, 4440757, 6791746, 8332142, 8881514, 23771111, 31085299, 47542222, 57729841, 62170598, 115459682, 404108887, 808217774]

約数ペア:

[(1, 808217774), (2, 404108887), (7, 115459682), (13, 62170598), (14, 57729841), (17, 47542222), (26, 31085299), (34, 23771111), (91, 8881514), (97, 8332142), (119, 6791746), (182, 4440757), (194, 4166071), (221, 3657094), (238, 3395873), (442, 1828547), (679, 1190306), (1261, 640934), (1358, 595153), (1547, 522442), (1649, 490126), (2522, 320467), (2693, 300118), (3094, 261221), (3298, 245063), (5386, 150059), (8827, 91562), (11543, 70018), (17654, 45781), (18851, 42874), (21437, 37702), (23086, 35009)]