421288464

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{69109}}^1$

素因数の和:69247

約数の個数: 40

約数和(自身を含む): 1096913920

約数和(自身を除く): 675625456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 69109, 138218, 207327, 276436, 414654, 552872, 829308, 1105744, 1658616, 3317232, 8776843, 17553686, 26330529, 35107372, 52661058, 70214744, 105322116, 140429488, 210644232, 421288464]

約数ペア:

[(1, 421288464), (2, 210644232), (3, 140429488), (4, 105322116), (6, 70214744), (8, 52661058), (12, 35107372), (16, 26330529), (24, 17553686), (48, 8776843), (127, 3317232), (254, 1658616), (381, 1105744), (508, 829308), (762, 552872), (1016, 414654), (1524, 276436), (2032, 207327), (3048, 138218), (6096, 69109)]