252544848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4032

約数の個数: 80

約数和(自身を含む): 689289216

約数和(自身を除く): 436744368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3947, 3999, 5332, 7894, 7998, 10664, 11841, 15788, 15996, 21328, 23682, 31576, 31992, 47364, 63152, 63984, 94728, 122357, 169721, 189456, 244714, 339442, 367071, 489428, 509163, 678884, 734142, 978856, 1018326, 1357768, 1468284, 1957712, 2036652, 2715536, 2936568, 4073304, 5261351, 5873136, 8146608, 10522702, 15784053, 21045404, 31568106, 42090808, 63136212, 84181616, 126272424, 252544848]

約数ペア:

[(1, 252544848), (2, 126272424), (3, 84181616), (4, 63136212), (6, 42090808), (8, 31568106), (12, 21045404), (16, 15784053), (24, 10522702), (31, 8146608), (43, 5873136), (48, 5261351), (62, 4073304), (86, 2936568), (93, 2715536), (124, 2036652), (129, 1957712), (172, 1468284), (186, 1357768), (248, 1018326), (258, 978856), (344, 734142), (372, 678884), (496, 509163), (516, 489428), (688, 367071), (744, 339442), (1032, 244714), (1333, 189456), (1488, 169721), (2064, 122357), (2666, 94728), (3947, 63984), (3999, 63152), (5332, 47364), (7894, 31992), (7998, 31576), (10664, 23682), (11841, 21328), (15788, 15996)]