315072624

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41809}}^1$

素因数の和:41977

約数の個数: 40

約数和(自身を含む): 819141520

約数和(自身を除く): 504068896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 41809, 83618, 125427, 167236, 250854, 334472, 501708, 668944, 1003416, 2006832, 6564013, 13128026, 19692039, 26256052, 39384078, 52512104, 78768156, 105024208, 157536312, 315072624]

約数ペア:

[(1, 315072624), (2, 157536312), (3, 105024208), (4, 78768156), (6, 52512104), (8, 39384078), (12, 26256052), (16, 19692039), (24, 13128026), (48, 6564013), (157, 2006832), (314, 1003416), (471, 668944), (628, 501708), (942, 334472), (1256, 250854), (1884, 167236), (2512, 125427), (3768, 83618), (7536, 41809)]