1564850976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1253887}}^1$

素因数の和:1253913

約数の個数: 48

約数和(自身を含む): 4423716864

約数和(自身を除く): 2858865888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1253887, 2507774, 3761661, 5015548, 7523322, 10031096, 15046644, 16300531, 20062192, 30093288, 32601062, 40124384, 48901593, 60186576, 65202124, 97803186, 120373152, 130404248, 195606372, 260808496, 391212744, 521616992, 782425488, 1564850976]

約数ペア:

[(1, 1564850976), (2, 782425488), (3, 521616992), (4, 391212744), (6, 260808496), (8, 195606372), (12, 130404248), (13, 120373152), (16, 97803186), (24, 65202124), (26, 60186576), (32, 48901593), (39, 40124384), (48, 32601062), (52, 30093288), (78, 20062192), (96, 16300531), (104, 15046644), (156, 10031096), (208, 7523322), (312, 5015548), (416, 3761661), (624, 2507774), (1248, 1253887)]