734805978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{22279}}^1$

素因数の和:22546

約数の個数: 32

約数和(自身を含む): 1539993600

約数和(自身を除く): 805187622

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5497, 10994, 16491, 22279, 32982, 44558, 66837, 133674, 512417, 1024834, 1537251, 3074502, 5324681, 10649362, 15974043, 31948086, 122467663, 244935326, 367402989, 734805978]

約数ペア:

[(1, 734805978), (2, 367402989), (3, 244935326), (6, 122467663), (23, 31948086), (46, 15974043), (69, 10649362), (138, 5324681), (239, 3074502), (478, 1537251), (717, 1024834), (1434, 512417), (5497, 133674), (10994, 66837), (16491, 44558), (22279, 32982)]