803296516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1583}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 1617960960

約数和(自身を除く): 814664444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 607, 836, 1214, 1583, 2428, 3166, 6332, 6677, 11533, 13354, 17413, 23066, 26708, 30077, 34826, 46132, 60154, 69652, 120308, 126863, 253726, 330847, 507452, 661694, 960881, 1323388, 1921762, 3843524, 10569691, 18256739, 21139382, 36513478, 42278764, 73026956, 200824129, 401648258, 803296516]

約数ペア:

[(1, 803296516), (2, 401648258), (4, 200824129), (11, 73026956), (19, 42278764), (22, 36513478), (38, 21139382), (44, 18256739), (76, 10569691), (209, 3843524), (418, 1921762), (607, 1323388), (836, 960881), (1214, 661694), (1583, 507452), (2428, 330847), (3166, 253726), (6332, 126863), (6677, 120308), (11533, 69652), (13354, 60154), (17413, 46132), (23066, 34826), (26708, 30077)]