309627948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60427}}^1$

素因数の和:60502

約数の個数: 48

約数和(自身を含む): 839224064

約数和(自身を除く): 529596116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 60427, 120854, 181281, 241708, 362562, 422989, 725124, 845978, 1268967, 1691956, 2537934, 3686047, 5075868, 7372094, 11058141, 14744188, 22116282, 25802329, 44232564, 51604658, 77406987, 103209316, 154813974, 309627948]

約数ペア:

[(1, 309627948), (2, 154813974), (3, 103209316), (4, 77406987), (6, 51604658), (7, 44232564), (12, 25802329), (14, 22116282), (21, 14744188), (28, 11058141), (42, 7372094), (61, 5075868), (84, 3686047), (122, 2537934), (183, 1691956), (244, 1268967), (366, 845978), (427, 725124), (732, 422989), (854, 362562), (1281, 241708), (1708, 181281), (2562, 120854), (5124, 60427)]