252809088

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 773502720

約数和(自身を除く): 520693632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 384, 448, 489, 577, 652, 672, 896, 978, 1141, 1154, 1304, 1344, 1731, 1956, 2282, 2308, 2608, 2688, 3423, 3462, 3912, 4039, 4564, 4616, 5216, 6846, 6924, 7824, 8078, 9128, 9232, 10432, 12117, 13692, 13848, 15648, 16156, 18256, 18464, 20864, 24234, 27384, 27696, 31296, 32312, 36512, 36928, 48468, 54768, 55392, 62592, 64624, 73024, 73856, 94051, 96936, 109536, 110784, 129248, 146048, 188102, 193872, 219072, 221568, 258496, 282153, 376204, 387744, 438144, 516992, 564306, 658357, 752408, 775488, 1128612, 1316714, 1504816, 1550976, 1975071, 2257224, 2633428, 3009632, 3950142, 4514448, 5266856, 6019264, 7900284, 9028896, 10533712, 12038528, 15800568, 18057792, 21067424, 31601136, 36115584, 42134848, 63202272, 84269696, 126404544, 252809088]

約数ペア:

[(1, 252809088), (2, 126404544), (3, 84269696), (4, 63202272), (6, 42134848), (7, 36115584), (8, 31601136), (12, 21067424), (14, 18057792), (16, 15800568), (21, 12038528), (24, 10533712), (28, 9028896), (32, 7900284), (42, 6019264), (48, 5266856), (56, 4514448), (64, 3950142), (84, 3009632), (96, 2633428), (112, 2257224), (128, 1975071), (163, 1550976), (168, 1504816), (192, 1316714), (224, 1128612), (326, 775488), (336, 752408), (384, 658357), (448, 564306), (489, 516992), (577, 438144), (652, 387744), (672, 376204), (896, 282153), (978, 258496), (1141, 221568), (1154, 219072), (1304, 193872), (1344, 188102), (1731, 146048), (1956, 129248), (2282, 110784), (2308, 109536), (2608, 96936), (2688, 94051), (3423, 73856), (3462, 73024), (3912, 64624), (4039, 62592), (4564, 55392), (4616, 54768), (5216, 48468), (6846, 36928), (6924, 36512), (7824, 32312), (8078, 31296), (9128, 27696), (9232, 27384), (10432, 24234), (12117, 20864), (13692, 18464), (13848, 18256), (15648, 16156)]