1616193648

素因数分解:

$2^4\times 3^4\times {\mathrm{1247063}}^1$

素因数の和:1247083

約数の個数: 50

約数和(自身を含む): 4677737064

約数和(自身を除く): 3061543416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1247063, 2494126, 3741189, 4988252, 7482378, 9976504, 11223567, 14964756, 19953008, 22447134, 29929512, 33670701, 44894268, 59859024, 67341402, 89788536, 101012103, 134682804, 179577072, 202024206, 269365608, 404048412, 538731216, 808096824, 1616193648]

約数ペア:

[(1, 1616193648), (2, 808096824), (3, 538731216), (4, 404048412), (6, 269365608), (8, 202024206), (9, 179577072), (12, 134682804), (16, 101012103), (18, 89788536), (24, 67341402), (27, 59859024), (36, 44894268), (48, 33670701), (54, 29929512), (72, 22447134), (81, 19953008), (108, 14964756), (144, 11223567), (162, 9976504), (216, 7482378), (324, 4988252), (432, 3741189), (648, 2494126), (1296, 1247063)]