814582008

素因数分解:

$2^3\times 3^4\times {\mathrm{1257071}}^1$

素因数の和:1257089

約数の個数: 40

約数和(自身を含む): 2281585680

約数和(自身を除く): 1467003672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1257071, 2514142, 3771213, 5028284, 7542426, 10056568, 11313639, 15084852, 22627278, 30169704, 33940917, 45254556, 67881834, 90509112, 101822751, 135763668, 203645502, 271527336, 407291004, 814582008]

約数ペア:

[(1, 814582008), (2, 407291004), (3, 271527336), (4, 203645502), (6, 135763668), (8, 101822751), (9, 90509112), (12, 67881834), (18, 45254556), (24, 33940917), (27, 30169704), (36, 22627278), (54, 15084852), (72, 11313639), (81, 10056568), (108, 7542426), (162, 5028284), (216, 3771213), (324, 2514142), (648, 1257071)]