713961728

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 1469214936

約数和(自身を除く): 755253208

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 101, 106, 128, 202, 212, 256, 404, 424, 521, 808, 848, 1042, 1616, 1696, 2084, 3232, 3392, 4168, 5353, 6464, 6784, 8336, 10706, 12928, 13568, 16672, 21412, 25856, 27613, 33344, 42824, 52621, 55226, 66688, 85648, 105242, 110452, 133376, 171296, 210484, 220904, 342592, 420968, 441808, 685184, 841936, 883616, 1370368, 1683872, 1767232, 2788913, 3367744, 3534464, 5577826, 6735488, 7068928, 11155652, 13470976, 22311304, 44622608, 89245216, 178490432, 356980864, 713961728]

約数ペア:

[(1, 713961728), (2, 356980864), (4, 178490432), (8, 89245216), (16, 44622608), (32, 22311304), (53, 13470976), (64, 11155652), (101, 7068928), (106, 6735488), (128, 5577826), (202, 3534464), (212, 3367744), (256, 2788913), (404, 1767232), (424, 1683872), (521, 1370368), (808, 883616), (848, 841936), (1042, 685184), (1616, 441808), (1696, 420968), (2084, 342592), (3232, 220904), (3392, 210484), (4168, 171296), (5353, 133376), (6464, 110452), (6784, 105242), (8336, 85648), (10706, 66688), (12928, 55226), (13568, 52621), (16672, 42824), (21412, 33344), (25856, 27613)]