716400256

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39139}}^1$

素因数の和:39177

約数の個数: 64

約数和(自身を含む): 1676757600

約数和(自身を除く): 960357344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 39139, 78278, 156556, 313112, 430529, 508807, 626224, 861058, 1017614, 1252448, 1722116, 2035228, 2504896, 3444232, 4070456, 5009792, 5596877, 6888464, 8140912, 11193754, 13776928, 16281824, 22387508, 27553856, 32563648, 44775016, 55107712, 65127296, 89550032, 179100064, 358200128, 716400256]

約数ペア:

[(1, 716400256), (2, 358200128), (4, 179100064), (8, 89550032), (11, 65127296), (13, 55107712), (16, 44775016), (22, 32563648), (26, 27553856), (32, 22387508), (44, 16281824), (52, 13776928), (64, 11193754), (88, 8140912), (104, 6888464), (128, 5596877), (143, 5009792), (176, 4070456), (208, 3444232), (286, 2504896), (352, 2035228), (416, 1722116), (572, 1252448), (704, 1017614), (832, 861058), (1144, 626224), (1408, 508807), (1664, 430529), (2288, 313112), (4576, 156556), (9152, 78278), (18304, 39139)]