415089486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1699}}^1$

素因数の和:1998

約数の個数: 72

約数和(自身を含む): 1050589800

約数和(自身を除く): 635500314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 277, 294, 441, 554, 831, 882, 1662, 1699, 1939, 2493, 3398, 3878, 4986, 5097, 5817, 10194, 11634, 11893, 13573, 15291, 17451, 23786, 27146, 30582, 34902, 35679, 40719, 71358, 81438, 83251, 107037, 122157, 166502, 214074, 244314, 249753, 470623, 499506, 749259, 941246, 1411869, 1498518, 2823738, 3294361, 4235607, 6588722, 8471214, 9883083, 19766166, 23060527, 29649249, 46121054, 59298498, 69181581, 138363162, 207544743, 415089486]

約数ペア:

[(1, 415089486), (2, 207544743), (3, 138363162), (6, 69181581), (7, 59298498), (9, 46121054), (14, 29649249), (18, 23060527), (21, 19766166), (42, 9883083), (49, 8471214), (63, 6588722), (98, 4235607), (126, 3294361), (147, 2823738), (277, 1498518), (294, 1411869), (441, 941246), (554, 749259), (831, 499506), (882, 470623), (1662, 249753), (1699, 244314), (1939, 214074), (2493, 166502), (3398, 122157), (3878, 107037), (4986, 83251), (5097, 81438), (5817, 71358), (10194, 40719), (11634, 35679), (11893, 34902), (13573, 30582), (15291, 27146), (17451, 23786)]