312766372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 589881600

約数和(自身を除く): 277115228

約数列:

[1, 2, 4, 19, 38, 76, 79, 113, 158, 226, 316, 452, 461, 922, 1501, 1844, 2147, 3002, 4294, 6004, 8588, 8759, 8927, 17518, 17854, 35036, 35708, 36419, 52093, 72838, 104186, 145676, 169613, 208372, 339226, 678452, 691961, 989767, 1383922, 1979534, 2767844, 3959068, 4115347, 8230694, 16461388, 78191593, 156383186, 312766372]

約数ペア:

[(1, 312766372), (2, 156383186), (4, 78191593), (19, 16461388), (38, 8230694), (76, 4115347), (79, 3959068), (113, 2767844), (158, 1979534), (226, 1383922), (316, 989767), (452, 691961), (461, 678452), (922, 339226), (1501, 208372), (1844, 169613), (2147, 145676), (3002, 104186), (4294, 72838), (6004, 52093), (8588, 36419), (8759, 35708), (8927, 35036), (17518, 17854)]