1330542052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 2769696384

約数和(自身を除く): 1439154332

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 103, 148, 206, 259, 337, 412, 518, 674, 721, 1036, 1348, 1369, 1442, 2359, 2738, 2884, 3811, 4718, 5476, 7622, 9436, 9583, 12469, 15244, 19166, 24938, 26677, 34711, 38332, 49876, 53354, 69422, 87283, 106708, 138844, 141007, 174566, 242977, 282014, 349132, 461353, 485954, 564028, 922706, 971908, 987049, 1284307, 1845412, 1974098, 2568614, 3229471, 3948196, 5137228, 6458942, 8990149, 12917884, 17980298, 35960596, 47519359, 95038718, 190077436, 332635513, 665271026, 1330542052]

約数ペア:

[(1, 1330542052), (2, 665271026), (4, 332635513), (7, 190077436), (14, 95038718), (28, 47519359), (37, 35960596), (74, 17980298), (103, 12917884), (148, 8990149), (206, 6458942), (259, 5137228), (337, 3948196), (412, 3229471), (518, 2568614), (674, 1974098), (721, 1845412), (1036, 1284307), (1348, 987049), (1369, 971908), (1442, 922706), (2359, 564028), (2738, 485954), (2884, 461353), (3811, 349132), (4718, 282014), (5476, 242977), (7622, 174566), (9436, 141007), (9583, 138844), (12469, 106708), (15244, 87283), (19166, 69422), (24938, 53354), (26677, 49876), (34711, 38332)]