1220971872

素因数分解:

$2^5\times 3^1\times {\mathrm{12718457}}^1$

素因数の和:12718470

約数の個数: 24

約数和(自身を含む): 3205051416

約数和(自身を除く): 1984079544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 12718457, 25436914, 38155371, 50873828, 76310742, 101747656, 152621484, 203495312, 305242968, 406990624, 610485936, 1220971872]

約数ペア:

[(1, 1220971872), (2, 610485936), (3, 406990624), (4, 305242968), (6, 203495312), (8, 152621484), (12, 101747656), (16, 76310742), (24, 50873828), (32, 38155371), (48, 25436914), (96, 12718457)]