383669188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5981}}^1$

素因数の和:6100

約数の個数: 48

約数和(自身を含む): 803980800

約数和(自身を除く): 420311612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1106, 2212, 2291, 4582, 5981, 9164, 11962, 16037, 23924, 32074, 41867, 64148, 83734, 167468, 173449, 346898, 472499, 693796, 944998, 1214143, 1889996, 2428286, 3307493, 4856572, 6614986, 13229972, 13702471, 27404942, 54809884, 95917297, 191834594, 383669188]

約数ペア:

[(1, 383669188), (2, 191834594), (4, 95917297), (7, 54809884), (14, 27404942), (28, 13702471), (29, 13229972), (58, 6614986), (79, 4856572), (116, 3307493), (158, 2428286), (203, 1889996), (316, 1214143), (406, 944998), (553, 693796), (812, 472499), (1106, 346898), (2212, 173449), (2291, 167468), (4582, 83734), (5981, 64148), (9164, 41867), (11962, 32074), (16037, 23924)]