1025810832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{689389}}^1$

素因数の和:689431

約数の個数: 40

約数和(自身を含む): 2735499520

約数和(自身を除く): 1709688688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 689389, 1378778, 2068167, 2757556, 4136334, 5515112, 8272668, 11030224, 16545336, 21371059, 33090672, 42742118, 64113177, 85484236, 128226354, 170968472, 256452708, 341936944, 512905416, 1025810832]

約数ペア:

[(1, 1025810832), (2, 512905416), (3, 341936944), (4, 256452708), (6, 170968472), (8, 128226354), (12, 85484236), (16, 64113177), (24, 42742118), (31, 33090672), (48, 21371059), (62, 16545336), (93, 11030224), (124, 8272668), (186, 5515112), (248, 4136334), (372, 2757556), (496, 2068167), (744, 1378778), (1488, 689389)]