21741921648

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4080691}}^1$

素因数の和:4080742

約数の個数: 60

約数和(自身を含む): 62491717288

約数和(自身を除く): 40749795640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 4080691, 8161382, 12242073, 16322764, 24484146, 32645528, 36726219, 48968292, 65291056, 73452438, 97936584, 146904876, 150985567, 195873168, 293809752, 301971134, 452956701, 587619504, 603942268, 905913402, 1207884536, 1358870103, 1811826804, 2415769072, 2717740206, 3623653608, 5435480412, 7247307216, 10870960824, 21741921648]

約数ペア:

[(1, 21741921648), (2, 10870960824), (3, 7247307216), (4, 5435480412), (6, 3623653608), (8, 2717740206), (9, 2415769072), (12, 1811826804), (16, 1358870103), (18, 1207884536), (24, 905913402), (36, 603942268), (37, 587619504), (48, 452956701), (72, 301971134), (74, 293809752), (111, 195873168), (144, 150985567), (148, 146904876), (222, 97936584), (296, 73452438), (333, 65291056), (444, 48968292), (592, 36726219), (666, 32645528), (888, 24484146), (1332, 16322764), (1776, 12242073), (2664, 8161382), (5328, 4080691)]