486540148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{2593}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 866862920

約数和(自身を除く): 380322772

約数列:

[1, 2, 4, 61, 122, 244, 769, 1538, 2593, 3076, 5186, 10372, 46909, 93818, 158173, 187636, 316346, 632692, 1994017, 3988034, 7976068, 121635037, 243270074, 486540148]

約数ペア:

[(1, 486540148), (2, 243270074), (4, 121635037), (61, 7976068), (122, 3988034), (244, 1994017), (769, 632692), (1538, 316346), (2593, 187636), (3076, 158173), (5186, 93818), (10372, 46909)]