1777687056

素因数分解:

$2^4\times 3^2\times {\mathrm{12345049}}^1$

素因数の和:12345063

約数の個数: 30

約数和(自身を含む): 4975055150

約数和(自身を除く): 3197368094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12345049, 24690098, 37035147, 49380196, 74070294, 98760392, 111105441, 148140588, 197520784, 222210882, 296281176, 444421764, 592562352, 888843528, 1777687056]

約数ペア:

[(1, 1777687056), (2, 888843528), (3, 592562352), (4, 444421764), (6, 296281176), (8, 222210882), (9, 197520784), (12, 148140588), (16, 111105441), (18, 98760392), (24, 74070294), (36, 49380196), (48, 37035147), (72, 24690098), (144, 12345049)]