492033888

素因数分解:

$2^5\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2657}}^1$

素因数の和:3316

約数の個数: 72

約数和(自身を含む): 1401924888

約数和(自身を除く): 909891000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 643, 1286, 1929, 2572, 2657, 3858, 5144, 5314, 5787, 7716, 7971, 10288, 10628, 11574, 15432, 15942, 20576, 21256, 23148, 23913, 30864, 31884, 42512, 46296, 47826, 61728, 63768, 85024, 92592, 95652, 127536, 185184, 191304, 255072, 382608, 765216, 1708451, 3416902, 5125353, 6833804, 10250706, 13667608, 15376059, 20501412, 27335216, 30752118, 41002824, 54670432, 61504236, 82005648, 123008472, 164011296, 246016944, 492033888]

約数ペア:

[(1, 492033888), (2, 246016944), (3, 164011296), (4, 123008472), (6, 82005648), (8, 61504236), (9, 54670432), (12, 41002824), (16, 30752118), (18, 27335216), (24, 20501412), (32, 15376059), (36, 13667608), (48, 10250706), (72, 6833804), (96, 5125353), (144, 3416902), (288, 1708451), (643, 765216), (1286, 382608), (1929, 255072), (2572, 191304), (2657, 185184), (3858, 127536), (5144, 95652), (5314, 92592), (5787, 85024), (7716, 63768), (7971, 61728), (10288, 47826), (10628, 46296), (11574, 42512), (15432, 31884), (15942, 30864), (20576, 23913), (21256, 23148)]