249984064

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1752

約数の個数: 84

約数和(自身を含む): 574294000

約数和(自身を除く): 324309936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 704, 836, 968, 1216, 1672, 1699, 1936, 2299, 3344, 3398, 3872, 4598, 6688, 6796, 7744, 9196, 13376, 13592, 18392, 18689, 27184, 32281, 36784, 37378, 54368, 64562, 73568, 74756, 108736, 129124, 147136, 149512, 205579, 258248, 299024, 355091, 411158, 516496, 598048, 710182, 822316, 1032992, 1196096, 1420364, 1644632, 2065984, 2840728, 3289264, 3906001, 5681456, 6578528, 7812002, 11362912, 13157056, 15624004, 22725824, 31248008, 62496016, 124992032, 249984064]

約数ペア:

[(1, 249984064), (2, 124992032), (4, 62496016), (8, 31248008), (11, 22725824), (16, 15624004), (19, 13157056), (22, 11362912), (32, 7812002), (38, 6578528), (44, 5681456), (64, 3906001), (76, 3289264), (88, 2840728), (121, 2065984), (152, 1644632), (176, 1420364), (209, 1196096), (242, 1032992), (304, 822316), (352, 710182), (418, 598048), (484, 516496), (608, 411158), (704, 355091), (836, 299024), (968, 258248), (1216, 205579), (1672, 149512), (1699, 147136), (1936, 129124), (2299, 108736), (3344, 74756), (3398, 73568), (3872, 64562), (4598, 54368), (6688, 37378), (6796, 36784), (7744, 32281), (9196, 27184), (13376, 18689), (13592, 18392)]