1147812816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{646291}}^1$

素因数の和:646339

約数の個数: 40

約数和(自身を含む): 3045327904

約数和(自身を除く): 1897515088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 646291, 1292582, 1938873, 2585164, 3877746, 5170328, 7755492, 10340656, 15510984, 23912767, 31021968, 47825534, 71738301, 95651068, 143476602, 191302136, 286953204, 382604272, 573906408, 1147812816]

約数ペア:

[(1, 1147812816), (2, 573906408), (3, 382604272), (4, 286953204), (6, 191302136), (8, 143476602), (12, 95651068), (16, 71738301), (24, 47825534), (37, 31021968), (48, 23912767), (74, 15510984), (111, 10340656), (148, 7755492), (222, 5170328), (296, 3877746), (444, 2585164), (592, 1938873), (888, 1292582), (1776, 646291)]