980727384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449051}}^1$

素因数の和:449080

約数の個数: 64

約数和(自身を含む): 3017629440

約数和(自身を除く): 2036902056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 449051, 898102, 1347153, 1796204, 2694306, 3143357, 3592408, 5388612, 5837663, 6286714, 9430071, 10777224, 11675326, 12573428, 17512989, 18860142, 23350652, 25146856, 35025978, 37720284, 40863641, 46701304, 70051956, 75440568, 81727282, 122590923, 140103912, 163454564, 245181846, 326909128, 490363692, 980727384]

約数ペア:

[(1, 980727384), (2, 490363692), (3, 326909128), (4, 245181846), (6, 163454564), (7, 140103912), (8, 122590923), (12, 81727282), (13, 75440568), (14, 70051956), (21, 46701304), (24, 40863641), (26, 37720284), (28, 35025978), (39, 25146856), (42, 23350652), (52, 18860142), (56, 17512989), (78, 12573428), (84, 11675326), (91, 10777224), (104, 9430071), (156, 6286714), (168, 5837663), (182, 5388612), (273, 3592408), (312, 3143357), (364, 2694306), (546, 1796204), (728, 1347153), (1092, 898102), (2184, 449051)]