23379649072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{6569}}^1$

素因数の和:6902

約数の個数: 80

約数和(自身を含む): 49682445120

約数和(自身を除く): 26302796048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 241, 284, 482, 568, 923, 964, 1136, 1846, 1928, 3133, 3692, 3856, 6266, 6569, 7384, 12532, 13138, 14768, 17111, 25064, 26276, 34222, 50128, 52552, 68444, 85397, 105104, 136888, 170794, 222443, 273776, 341588, 444886, 466399, 683176, 889772, 932798, 1366352, 1583129, 1779544, 1865596, 3166258, 3559088, 3731192, 6063187, 6332516, 7462384, 12126374, 12665032, 20580677, 24252748, 25330064, 41161354, 48505496, 82322708, 97010992, 112402159, 164645416, 224804318, 329290832, 449608636, 899217272, 1461228067, 1798434544, 2922456134, 5844912268, 11689824536, 23379649072]

約数ペア:

[(1, 23379649072), (2, 11689824536), (4, 5844912268), (8, 2922456134), (13, 1798434544), (16, 1461228067), (26, 899217272), (52, 449608636), (71, 329290832), (104, 224804318), (142, 164645416), (208, 112402159), (241, 97010992), (284, 82322708), (482, 48505496), (568, 41161354), (923, 25330064), (964, 24252748), (1136, 20580677), (1846, 12665032), (1928, 12126374), (3133, 7462384), (3692, 6332516), (3856, 6063187), (6266, 3731192), (6569, 3559088), (7384, 3166258), (12532, 1865596), (13138, 1779544), (14768, 1583129), (17111, 1366352), (25064, 932798), (26276, 889772), (34222, 683176), (50128, 466399), (52552, 444886), (68444, 341588), (85397, 273776), (105104, 222443), (136888, 170794)]