1689095936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4877

約数の個数: 72

約数和(自身を含む): 3707848704

約数和(自身を除く): 2018752768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 1016, 1397, 1408, 2032, 2794, 2816, 4064, 4723, 5588, 8128, 9446, 11176, 16256, 18892, 22352, 32512, 37784, 44704, 51953, 75568, 89408, 103906, 151136, 178816, 207812, 302272, 357632, 415624, 599821, 604544, 831248, 1199642, 1209088, 1662496, 2399284, 3324992, 4798568, 6598031, 6649984, 9597136, 13196062, 13299968, 19194272, 26392124, 38388544, 52784248, 76777088, 105568496, 153554176, 211136992, 422273984, 844547968, 1689095936]

約数ペア:

[(1, 1689095936), (2, 844547968), (4, 422273984), (8, 211136992), (11, 153554176), (16, 105568496), (22, 76777088), (32, 52784248), (44, 38388544), (64, 26392124), (88, 19194272), (127, 13299968), (128, 13196062), (176, 9597136), (254, 6649984), (256, 6598031), (352, 4798568), (508, 3324992), (704, 2399284), (1016, 1662496), (1397, 1209088), (1408, 1199642), (2032, 831248), (2794, 604544), (2816, 599821), (4064, 415624), (4723, 357632), (5588, 302272), (8128, 207812), (9446, 178816), (11176, 151136), (16256, 103906), (18892, 89408), (22352, 75568), (32512, 51953), (37784, 44704)]