1687383168

素因数分解:

$2^7\times 3^1\times {\mathrm{4394227}}^1$

素因数の和:4394244

約数の個数: 32

約数和(自身を含む): 4482112560

約数和(自身を除く): 2794729392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4394227, 8788454, 13182681, 17576908, 26365362, 35153816, 52730724, 70307632, 105461448, 140615264, 210922896, 281230528, 421845792, 562461056, 843691584, 1687383168]

約数ペア:

[(1, 1687383168), (2, 843691584), (3, 562461056), (4, 421845792), (6, 281230528), (8, 210922896), (12, 140615264), (16, 105461448), (24, 70307632), (32, 52730724), (48, 35153816), (64, 26365362), (96, 17576908), (128, 13182681), (192, 8788454), (384, 4394227)]