286145888724

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{688957}}^1$

素因数の和:689189

約数の個数: 72

約数和(自身を含む): 737295293280

約数和(自身を除く): 451149404556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 139, 166, 249, 278, 332, 417, 498, 556, 747, 834, 996, 1251, 1494, 1668, 2502, 2988, 5004, 11537, 23074, 34611, 46148, 69222, 103833, 138444, 207666, 415332, 688957, 1377914, 2066871, 2755828, 4133742, 6200613, 8267484, 12401226, 24802452, 57183431, 95765023, 114366862, 171550293, 191530046, 228733724, 287295069, 343100586, 383060092, 514650879, 574590138, 686201172, 861885207, 1029301758, 1149180276, 1723770414, 2058603516, 3447540828, 7948496909, 15896993818, 23845490727, 31793987636, 47690981454, 71536472181, 95381962908, 143072944362, 286145888724]

約数ペア:

[(1, 286145888724), (2, 143072944362), (3, 95381962908), (4, 71536472181), (6, 47690981454), (9, 31793987636), (12, 23845490727), (18, 15896993818), (36, 7948496909), (83, 3447540828), (139, 2058603516), (166, 1723770414), (249, 1149180276), (278, 1029301758), (332, 861885207), (417, 686201172), (498, 574590138), (556, 514650879), (747, 383060092), (834, 343100586), (996, 287295069), (1251, 228733724), (1494, 191530046), (1668, 171550293), (2502, 114366862), (2988, 95765023), (5004, 57183431), (11537, 24802452), (23074, 12401226), (34611, 8267484), (46148, 6200613), (69222, 4133742), (103833, 2755828), (138444, 2066871), (207666, 1377914), (415332, 688957)]