1681221288

素因数分解:

$2^3\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{36277}}^1$

素因数の和:38217

約数の個数: 32

約数和(自身を含む): 4205345760

約数和(自身を除く): 2524124472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1931, 3862, 5793, 7724, 11586, 15448, 23172, 36277, 46344, 72554, 108831, 145108, 217662, 290216, 435324, 870648, 70050887, 140101774, 210152661, 280203548, 420305322, 560407096, 840610644, 1681221288]

約数ペア:

[(1, 1681221288), (2, 840610644), (3, 560407096), (4, 420305322), (6, 280203548), (8, 210152661), (12, 140101774), (24, 70050887), (1931, 870648), (3862, 435324), (5793, 290216), (7724, 217662), (11586, 145108), (15448, 108831), (23172, 72554), (36277, 46344)]