842393268

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 2177448000

約数和(自身を除く): 1335054732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 199, 236, 354, 398, 531, 597, 708, 796, 1062, 1194, 1791, 1993, 2124, 2388, 3582, 3986, 5979, 7164, 7972, 11741, 11958, 17937, 23482, 23916, 35223, 35874, 46964, 70446, 71748, 105669, 117587, 140892, 211338, 235174, 352761, 396607, 422676, 470348, 705522, 793214, 1058283, 1189821, 1411044, 1586428, 2116566, 2379642, 3569463, 4233132, 4759284, 7138926, 14277852, 23399813, 46799626, 70199439, 93599252, 140398878, 210598317, 280797756, 421196634, 842393268]

約数ペア:

[(1, 842393268), (2, 421196634), (3, 280797756), (4, 210598317), (6, 140398878), (9, 93599252), (12, 70199439), (18, 46799626), (36, 23399813), (59, 14277852), (118, 7138926), (177, 4759284), (199, 4233132), (236, 3569463), (354, 2379642), (398, 2116566), (531, 1586428), (597, 1411044), (708, 1189821), (796, 1058283), (1062, 793214), (1194, 705522), (1791, 470348), (1993, 422676), (2124, 396607), (2388, 352761), (3582, 235174), (3986, 211338), (5979, 140892), (7164, 117587), (7972, 105669), (11741, 71748), (11958, 70446), (17937, 46964), (23482, 35874), (23916, 35223)]