1631594064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{790501}}^1$

素因数の和:790555

約数の個数: 40

約数和(自身を含む): 4312978912

約数和(自身を除く): 2681384848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 790501, 1581002, 2371503, 3162004, 4743006, 6324008, 9486012, 12648016, 18972024, 33991543, 37944048, 67983086, 101974629, 135966172, 203949258, 271932344, 407898516, 543864688, 815797032, 1631594064]

約数ペア:

[(1, 1631594064), (2, 815797032), (3, 543864688), (4, 407898516), (6, 271932344), (8, 203949258), (12, 135966172), (16, 101974629), (24, 67983086), (43, 37944048), (48, 33991543), (86, 18972024), (129, 12648016), (172, 9486012), (258, 6324008), (344, 4743006), (516, 3162004), (688, 2371503), (1032, 1581002), (2064, 790501)]