404715792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{49891}}^1$

素因数の和:49928

約数の個数: 60

約数和(自身を含む): 1132149264

約数和(自身を除く): 727433472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 49891, 99782, 149673, 199564, 299346, 399128, 598692, 648583, 798256, 1197384, 1297166, 1945749, 2394768, 2594332, 3891498, 5188664, 7782996, 8431579, 10377328, 15565992, 16863158, 25294737, 31131984, 33726316, 50589474, 67452632, 101178948, 134905264, 202357896, 404715792]

約数ペア:

[(1, 404715792), (2, 202357896), (3, 134905264), (4, 101178948), (6, 67452632), (8, 50589474), (12, 33726316), (13, 31131984), (16, 25294737), (24, 16863158), (26, 15565992), (39, 10377328), (48, 8431579), (52, 7782996), (78, 5188664), (104, 3891498), (156, 2594332), (169, 2394768), (208, 1945749), (312, 1297166), (338, 1197384), (507, 798256), (624, 648583), (676, 598692), (1014, 399128), (1352, 299346), (2028, 199564), (2704, 149673), (4056, 99782), (8112, 49891)]