2620996536

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 6627962880

約数和(自身を除く): 4006966344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 307, 381, 508, 614, 762, 921, 1016, 1228, 1524, 1842, 2456, 2801, 3048, 3684, 5602, 7368, 8403, 11204, 16806, 22408, 33612, 38989, 67224, 77978, 116967, 155956, 233934, 311912, 355727, 467868, 711454, 859907, 935736, 1067181, 1422908, 1719814, 2134362, 2579721, 2845816, 3439628, 4268724, 5159442, 6879256, 8537448, 10318884, 20637768, 109208189, 218416378, 327624567, 436832756, 655249134, 873665512, 1310498268, 2620996536]

約数ペア:

[(1, 2620996536), (2, 1310498268), (3, 873665512), (4, 655249134), (6, 436832756), (8, 327624567), (12, 218416378), (24, 109208189), (127, 20637768), (254, 10318884), (307, 8537448), (381, 6879256), (508, 5159442), (614, 4268724), (762, 3439628), (921, 2845816), (1016, 2579721), (1228, 2134362), (1524, 1719814), (1842, 1422908), (2456, 1067181), (2801, 935736), (3048, 859907), (3684, 711454), (5602, 467868), (7368, 355727), (8403, 311912), (11204, 233934), (16806, 155956), (22408, 116967), (33612, 77978), (38989, 67224)]