388289602802

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{487}}^1\times {\mathrm{88807}}^1$

素因数の和:89430

約数の個数: 24

約数和(自身を含む): 592477953984

約数和(自身を除く): 204188351182

約数列:

[1, 2, 67, 134, 487, 974, 4489, 8978, 32629, 65258, 88807, 177614, 2186143, 4372286, 5950069, 11900138, 43249009, 86498018, 398654623, 797309246, 2897683603, 5795367206, 194144801401, 388289602802]

約数ペア:

[(1, 388289602802), (2, 194144801401), (67, 5795367206), (134, 2897683603), (487, 797309246), (974, 398654623), (4489, 86498018), (8978, 43249009), (32629, 11900138), (65258, 5950069), (88807, 4372286), (177614, 2186143)]