685163328

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21893}}^1$

素因数の和:22071

約数の個数: 56

約数和(自身を含む): 1824032928

約数和(自身を除く): 1138869600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 21893, 31296, 43786, 65679, 87572, 131358, 175144, 262716, 350288, 525432, 700576, 1050864, 1401152, 2101728, 3568559, 4203456, 7137118, 10705677, 14274236, 21411354, 28548472, 42822708, 57096944, 85645416, 114193888, 171290832, 228387776, 342581664, 685163328]

約数ペア:

[(1, 685163328), (2, 342581664), (3, 228387776), (4, 171290832), (6, 114193888), (8, 85645416), (12, 57096944), (16, 42822708), (24, 28548472), (32, 21411354), (48, 14274236), (64, 10705677), (96, 7137118), (163, 4203456), (192, 3568559), (326, 2101728), (489, 1401152), (652, 1050864), (978, 700576), (1304, 525432), (1956, 350288), (2608, 262716), (3912, 175144), (5216, 131358), (7824, 87572), (10432, 65679), (15648, 43786), (21893, 31296)]