314608532

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 644488320

約数和(自身を除く): 329879788

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 157, 236, 314, 413, 628, 826, 1099, 1213, 1652, 2198, 2426, 4396, 4852, 8491, 9263, 16982, 18526, 33964, 37052, 64841, 71567, 129682, 143134, 190441, 259364, 286268, 380882, 500969, 761764, 1001938, 1333087, 2003876, 2666174, 5332348, 11236019, 22472038, 44944076, 78652133, 157304266, 314608532]

約数ペア:

[(1, 314608532), (2, 157304266), (4, 78652133), (7, 44944076), (14, 22472038), (28, 11236019), (59, 5332348), (118, 2666174), (157, 2003876), (236, 1333087), (314, 1001938), (413, 761764), (628, 500969), (826, 380882), (1099, 286268), (1213, 259364), (1652, 190441), (2198, 143134), (2426, 129682), (4396, 71567), (4852, 64841), (8491, 37052), (9263, 33964), (16982, 18526)]