1277278896

素因数分解:

$2^4\times 3^1\times {\mathrm{26609977}}^1$

素因数の和:26609988

約数の個数: 20

約数和(自身を含む): 3299637272

約数和(自身を除く): 2022358376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26609977, 53219954, 79829931, 106439908, 159659862, 212879816, 319319724, 425759632, 638639448, 1277278896]

約数ペア:

[(1, 1277278896), (2, 638639448), (3, 425759632), (4, 319319724), (6, 212879816), (8, 159659862), (12, 106439908), (16, 79829931), (24, 53219954), (48, 26609977)]