15698872384

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1181}}^1\times {\mathrm{1229}}^1$

素因数の和:2448

約数の個数: 84

約数和(自身を含む): 33789160260

約数和(自身を除く): 18090287876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1181, 1229, 1352, 2362, 2458, 2704, 4724, 4916, 5408, 9448, 9832, 10816, 15353, 15977, 18896, 19664, 30706, 31954, 37792, 39328, 61412, 63908, 75584, 78656, 122824, 127816, 199589, 207701, 245648, 255632, 399178, 415402, 491296, 511264, 798356, 830804, 982592, 1022528, 1451449, 1596712, 1661608, 2902898, 3193424, 3323216, 5805796, 6386848, 6646432, 11611592, 12773696, 13292864, 18868837, 23223184, 37737674, 46446368, 75475348, 92892736, 150950696, 245294881, 301901392, 490589762, 603802784, 981179524, 1207605568, 1962359048, 3924718096, 7849436192, 15698872384]

約数ペア:

[(1, 15698872384), (2, 7849436192), (4, 3924718096), (8, 1962359048), (13, 1207605568), (16, 981179524), (26, 603802784), (32, 490589762), (52, 301901392), (64, 245294881), (104, 150950696), (169, 92892736), (208, 75475348), (338, 46446368), (416, 37737674), (676, 23223184), (832, 18868837), (1181, 13292864), (1229, 12773696), (1352, 11611592), (2362, 6646432), (2458, 6386848), (2704, 5805796), (4724, 3323216), (4916, 3193424), (5408, 2902898), (9448, 1661608), (9832, 1596712), (10816, 1451449), (15353, 1022528), (15977, 982592), (18896, 830804), (19664, 798356), (30706, 511264), (31954, 491296), (37792, 415402), (39328, 399178), (61412, 255632), (63908, 245648), (75584, 207701), (78656, 199589), (122824, 127816)]