427125622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 833462784

約数和(自身を除く): 406337162

約数列:

[1, 2, 7, 11, 14, 22, 43, 53, 77, 86, 106, 154, 301, 371, 473, 583, 602, 742, 946, 1166, 1217, 2279, 2434, 3311, 4081, 4558, 6622, 8162, 8519, 13387, 15953, 17038, 25069, 26774, 31906, 50138, 52331, 64501, 93709, 104662, 129002, 175483, 187418, 350966, 366317, 451507, 575641, 709511, 732634, 903014, 1151282, 1419022, 2773543, 4029487, 4966577, 5547086, 8058974, 9933154, 19414801, 30508973, 38829602, 61017946, 213562811, 427125622]

約数ペア:

[(1, 427125622), (2, 213562811), (7, 61017946), (11, 38829602), (14, 30508973), (22, 19414801), (43, 9933154), (53, 8058974), (77, 5547086), (86, 4966577), (106, 4029487), (154, 2773543), (301, 1419022), (371, 1151282), (473, 903014), (583, 732634), (602, 709511), (742, 575641), (946, 451507), (1166, 366317), (1217, 350966), (2279, 187418), (2434, 175483), (3311, 129002), (4081, 104662), (4558, 93709), (6622, 64501), (8162, 52331), (8519, 50138), (13387, 31906), (15953, 26774), (17038, 25069)]