8045669429648

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{653}}^1\times {\mathrm{1979609}}^1$

素因数の和:1980659

約数の個数: 40

約数和(自身を含む): 15652499124600

約数和(自身を除く): 7606829694952

約数列:

[1, 2, 4, 8, 16, 389, 653, 778, 1306, 1556, 2612, 3112, 5224, 6224, 10448, 254017, 508034, 1016068, 1979609, 2032136, 3959218, 4064272, 7918436, 15836872, 31673744, 770067901, 1292684677, 1540135802, 2585369354, 3080271604, 5170738708, 6160543208, 10341477416, 12321086416, 20682954832, 502854339353, 1005708678706, 2011417357412, 4022834714824, 8045669429648]

約数ペア:

[(1, 8045669429648), (2, 4022834714824), (4, 2011417357412), (8, 1005708678706), (16, 502854339353), (389, 20682954832), (653, 12321086416), (778, 10341477416), (1306, 6160543208), (1556, 5170738708), (2612, 3080271604), (3112, 2585369354), (5224, 1540135802), (6224, 1292684677), (10448, 770067901), (254017, 31673744), (508034, 15836872), (1016068, 7918436), (1979609, 4064272), (2032136, 3959218)]