1520295950032

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{557}}^1\times {\mathrm{607081}}^1$

素因数の和:607927

約数の個数: 40

約数和(自身を含む): 2961367850952

約数和(自身を除く): 1441071900920

約数列:

[1, 2, 4, 8, 16, 281, 557, 562, 1114, 1124, 2228, 2248, 4456, 4496, 8912, 156517, 313034, 607081, 626068, 1214162, 1252136, 2428324, 2504272, 4856648, 9713296, 170589761, 338144117, 341179522, 676288234, 682359044, 1352576468, 1364718088, 2705152936, 2729436176, 5410305872, 95018496877, 190036993754, 380073987508, 760147975016, 1520295950032]

約数ペア:

[(1, 1520295950032), (2, 760147975016), (4, 380073987508), (8, 190036993754), (16, 95018496877), (281, 5410305872), (557, 2729436176), (562, 2705152936), (1114, 1364718088), (1124, 1352576468), (2228, 682359044), (2248, 676288234), (4456, 341179522), (4496, 338144117), (8912, 170589761), (156517, 9713296), (313034, 4856648), (607081, 2504272), (626068, 2428324), (1214162, 1252136)]