313117968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383723}}^1$

素因数の和:383751

約数の個数: 40

約数和(自身を含む): 856471968

約数和(自身を除く): 543354000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 383723, 767446, 1151169, 1534892, 2302338, 3069784, 4604676, 6139568, 6523291, 9209352, 13046582, 18418704, 19569873, 26093164, 39139746, 52186328, 78279492, 104372656, 156558984, 313117968]

約数ペア:

[(1, 313117968), (2, 156558984), (3, 104372656), (4, 78279492), (6, 52186328), (8, 39139746), (12, 26093164), (16, 19569873), (17, 18418704), (24, 13046582), (34, 9209352), (48, 6523291), (51, 6139568), (68, 4604676), (102, 3069784), (136, 2302338), (204, 1534892), (272, 1151169), (408, 767446), (816, 383723)]