505740802924

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{703657}}^1$

素因数の和:703887

約数の個数: 72

約数和(自身を含む): 1089347022960

約数和(自身を除く): 583606220036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 193, 196, 266, 386, 532, 772, 931, 1351, 1862, 2702, 3667, 3724, 5404, 7334, 9457, 14668, 18914, 25669, 37828, 51338, 102676, 179683, 359366, 703657, 718732, 1407314, 2814628, 4925599, 9851198, 13369483, 19702396, 26738966, 34479193, 53477932, 68958386, 93586381, 135805801, 137916772, 187172762, 271611602, 374345524, 543223204, 655104667, 950640607, 1310209334, 1901281214, 2580310219, 2620418668, 3802562428, 5160620438, 6654484249, 10321240876, 13308968498, 18062171533, 26617936996, 36124343066, 72248686132, 126435200731, 252870401462, 505740802924]

約数ペア:

[(1, 505740802924), (2, 252870401462), (4, 126435200731), (7, 72248686132), (14, 36124343066), (19, 26617936996), (28, 18062171533), (38, 13308968498), (49, 10321240876), (76, 6654484249), (98, 5160620438), (133, 3802562428), (193, 2620418668), (196, 2580310219), (266, 1901281214), (386, 1310209334), (532, 950640607), (772, 655104667), (931, 543223204), (1351, 374345524), (1862, 271611602), (2702, 187172762), (3667, 137916772), (3724, 135805801), (5404, 93586381), (7334, 68958386), (9457, 53477932), (14668, 34479193), (18914, 26738966), (25669, 19702396), (37828, 13369483), (51338, 9851198), (102676, 4925599), (179683, 2814628), (359366, 1407314), (703657, 718732)]