308494267198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20359}}^1\times {\mathrm{25339}}^1$

素因数の和:45736

約数の個数: 32

約数和(自身を含む): 520049779200

約数和(自身を除く): 211555512002

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 20359, 25339, 40718, 50678, 264667, 329407, 468257, 529334, 582797, 658814, 936514, 1165594, 6087341, 7576361, 12174682, 15152722, 515876701, 1031753402, 6706397113, 11865164123, 13412794226, 23730328246, 154247133599, 308494267198]

約数ペア:

[(1, 308494267198), (2, 154247133599), (13, 23730328246), (23, 13412794226), (26, 11865164123), (46, 6706397113), (299, 1031753402), (598, 515876701), (20359, 15152722), (25339, 12174682), (40718, 7576361), (50678, 6087341), (264667, 1165594), (329407, 936514), (468257, 658814), (529334, 582797)]