690455052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{46439}}^1$

素因数の和:46515

約数の個数: 72

約数和(自身を含む): 2028499200

約数和(自身を除く): 1338044148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 46439, 92878, 139317, 185756, 278634, 325073, 417951, 557268, 650146, 835902, 975219, 1300292, 1671804, 1950438, 2739901, 2925657, 3900876, 5479802, 5851314, 8219703, 10959604, 11702628, 16439406, 19179307, 24659109, 32878812, 38358614, 49318218, 57537921, 76717228, 98636436, 115075842, 172613763, 230151684, 345227526, 690455052]

約数ペア:

[(1, 690455052), (2, 345227526), (3, 230151684), (4, 172613763), (6, 115075842), (7, 98636436), (9, 76717228), (12, 57537921), (14, 49318218), (18, 38358614), (21, 32878812), (28, 24659109), (36, 19179307), (42, 16439406), (59, 11702628), (63, 10959604), (84, 8219703), (118, 5851314), (126, 5479802), (177, 3900876), (236, 2925657), (252, 2739901), (354, 1950438), (413, 1671804), (531, 1300292), (708, 975219), (826, 835902), (1062, 650146), (1239, 557268), (1652, 417951), (2124, 325073), (2478, 278634), (3717, 185756), (4956, 139317), (7434, 92878), (14868, 46439)]