275693472

素因数分解:

$2^5\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1117}}^1$

素因数の和:1990

約数の個数: 72

約数和(自身を含む): 785620836

約数和(自身を除く): 509927364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 857, 1117, 1714, 2234, 2571, 3351, 3428, 4468, 5142, 6702, 6856, 7713, 8936, 10053, 10284, 13404, 13712, 15426, 17872, 20106, 20568, 26808, 27424, 30852, 35744, 40212, 41136, 53616, 61704, 80424, 82272, 107232, 123408, 160848, 246816, 321696, 957269, 1914538, 2871807, 3829076, 5743614, 7658152, 8615421, 11487228, 15316304, 17230842, 22974456, 30632608, 34461684, 45948912, 68923368, 91897824, 137846736, 275693472]

約数ペア:

[(1, 275693472), (2, 137846736), (3, 91897824), (4, 68923368), (6, 45948912), (8, 34461684), (9, 30632608), (12, 22974456), (16, 17230842), (18, 15316304), (24, 11487228), (32, 8615421), (36, 7658152), (48, 5743614), (72, 3829076), (96, 2871807), (144, 1914538), (288, 957269), (857, 321696), (1117, 246816), (1714, 160848), (2234, 123408), (2571, 107232), (3351, 82272), (3428, 80424), (4468, 61704), (5142, 53616), (6702, 41136), (6856, 40212), (7713, 35744), (8936, 30852), (10053, 27424), (10284, 26808), (13404, 20568), (13712, 20106), (15426, 17872)]