5280971644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{172423}}^1$

素因数の和:172490

約数の個数: 48

約数和(自身を含む): 10814433280

約数和(自身を除く): 5533461636

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 172423, 344846, 689692, 2241499, 3276037, 4482998, 5345113, 6552074, 8965996, 10690226, 13104148, 21380452, 42588481, 69486469, 85176962, 101557147, 138972938, 170353924, 203114294, 277945876, 406228588, 1320242911, 2640485822, 5280971644]

約数ペア:

[(1, 5280971644), (2, 2640485822), (4, 1320242911), (13, 406228588), (19, 277945876), (26, 203114294), (31, 170353924), (38, 138972938), (52, 101557147), (62, 85176962), (76, 69486469), (124, 42588481), (247, 21380452), (403, 13104148), (494, 10690226), (589, 8965996), (806, 6552074), (988, 5345113), (1178, 4482998), (1612, 3276037), (2356, 2241499), (7657, 689692), (15314, 344846), (30628, 172423)]