1616589648

素因数分解:

$2^4\times 3^2\times {\mathrm{11226317}}^1$

素因数の和:11226331

約数の個数: 30

約数和(自身を含む): 4524206154

約数和(自身を除く): 2907616506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11226317, 22452634, 33678951, 44905268, 67357902, 89810536, 101036853, 134715804, 179621072, 202073706, 269431608, 404147412, 538863216, 808294824, 1616589648]

約数ペア:

[(1, 1616589648), (2, 808294824), (3, 538863216), (4, 404147412), (6, 269431608), (8, 202073706), (9, 179621072), (12, 134715804), (16, 101036853), (18, 89810536), (24, 67357902), (36, 44905268), (48, 33678951), (72, 22452634), (144, 11226317)]