15001989648

素因数分解:

$2^4\times 3^1\times {\mathrm{359}}^1\times {\mathrm{870589}}^1$

素因数の和:870959

約数の個数: 40

約数和(自身を含む): 38863137600

約数和(自身を除く): 23861147952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 359, 718, 1077, 1436, 2154, 2872, 4308, 5744, 8616, 17232, 870589, 1741178, 2611767, 3482356, 5223534, 6964712, 10447068, 13929424, 20894136, 41788272, 312541451, 625082902, 937624353, 1250165804, 1875248706, 2500331608, 3750497412, 5000663216, 7500994824, 15001989648]

約数ペア:

[(1, 15001989648), (2, 7500994824), (3, 5000663216), (4, 3750497412), (6, 2500331608), (8, 1875248706), (12, 1250165804), (16, 937624353), (24, 625082902), (48, 312541451), (359, 41788272), (718, 20894136), (1077, 13929424), (1436, 10447068), (2154, 6964712), (2872, 5223534), (4308, 3482356), (5744, 2611767), (8616, 1741178), (17232, 870589)]