388376616

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151237}}^1$

素因数の和:151353

約数の個数: 32

約数和(自身を含む): 980022240

約数和(自身を除く): 591645624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 151237, 302474, 453711, 604948, 907422, 1209896, 1814844, 3629688, 16182359, 32364718, 48547077, 64729436, 97094154, 129458872, 194188308, 388376616]

約数ペア:

[(1, 388376616), (2, 194188308), (3, 129458872), (4, 97094154), (6, 64729436), (8, 48547077), (12, 32364718), (24, 16182359), (107, 3629688), (214, 1814844), (321, 1209896), (428, 907422), (642, 604948), (856, 453711), (1284, 302474), (2568, 151237)]