496724992510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{199}}^1\times {\mathrm{88861}}^1$

素因数の和:89173

約数の個数: 48

約数和(自身を含む): 915882861600

約数和(自身を除く): 419157869090

約数列:

[1, 2, 5, 10, 53, 106, 199, 265, 398, 530, 995, 1990, 2809, 5618, 10547, 14045, 21094, 28090, 52735, 88861, 105470, 177722, 444305, 558991, 888610, 1117982, 2794955, 4709633, 5589910, 9419266, 17683339, 23548165, 35366678, 47096330, 88416695, 176833390, 249610549, 499221098, 937216967, 1248052745, 1874433934, 2496105490, 4686084835, 9372169670, 49672499251, 99344998502, 248362496255, 496724992510]

約数ペア:

[(1, 496724992510), (2, 248362496255), (5, 99344998502), (10, 49672499251), (53, 9372169670), (106, 4686084835), (199, 2496105490), (265, 1874433934), (398, 1248052745), (530, 937216967), (995, 499221098), (1990, 249610549), (2809, 176833390), (5618, 88416695), (10547, 47096330), (14045, 35366678), (21094, 23548165), (28090, 17683339), (52735, 9419266), (88861, 5589910), (105470, 4709633), (177722, 2794955), (444305, 1117982), (558991, 888610)]