309921648

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{60343}}^1$

素因数の和:60461

約数の個数: 40

約数和(自身を含む): 808126848

約数和(自身を除く): 498205200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 60343, 120686, 181029, 241372, 362058, 482744, 724116, 965488, 1448232, 2896464, 6456701, 12913402, 19370103, 25826804, 38740206, 51653608, 77480412, 103307216, 154960824, 309921648]

約数ペア:

[(1, 309921648), (2, 154960824), (3, 103307216), (4, 77480412), (6, 51653608), (8, 38740206), (12, 25826804), (16, 19370103), (24, 12913402), (48, 6456701), (107, 2896464), (214, 1448232), (321, 965488), (428, 724116), (642, 482744), (856, 362058), (1284, 241372), (1712, 181029), (2568, 120686), (5136, 60343)]