528068580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677011}}^1$

素因数の和:677036

約数の個数: 48

約数和(自身を含む): 1592332224

約数和(自身を除く): 1064263644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 677011, 1354022, 2031033, 2708044, 3385055, 4062066, 6770110, 8124132, 8801143, 10155165, 13540220, 17602286, 20310330, 26403429, 35204572, 40620660, 44005715, 52806858, 88011430, 105613716, 132017145, 176022860, 264034290, 528068580]

約数ペア:

[(1, 528068580), (2, 264034290), (3, 176022860), (4, 132017145), (5, 105613716), (6, 88011430), (10, 52806858), (12, 44005715), (13, 40620660), (15, 35204572), (20, 26403429), (26, 20310330), (30, 17602286), (39, 13540220), (52, 10155165), (60, 8801143), (65, 8124132), (78, 6770110), (130, 4062066), (156, 3385055), (195, 2708044), (260, 2031033), (390, 1354022), (780, 677011)]