538774272

素因数分解:

$2^8\times 3^2\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1018

約数の個数: 108

約数和(自身を含む): 1560042120

約数和(自身を除く): 1021267848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 379, 384, 576, 617, 758, 768, 1137, 1152, 1234, 1516, 1851, 2274, 2304, 2468, 3032, 3411, 3702, 4548, 4936, 5553, 6064, 6822, 7404, 9096, 9872, 11106, 12128, 13644, 14808, 18192, 19744, 22212, 24256, 27288, 29616, 36384, 39488, 44424, 48512, 54576, 59232, 72768, 78976, 88848, 97024, 109152, 118464, 145536, 157952, 177696, 218304, 233843, 236928, 291072, 355392, 436608, 467686, 473856, 701529, 710784, 873216, 935372, 1403058, 1421568, 1870744, 2104587, 2806116, 3741488, 4209174, 5612232, 7482976, 8418348, 11224464, 14965952, 16836696, 22448928, 29931904, 33673392, 44897856, 59863808, 67346784, 89795712, 134693568, 179591424, 269387136, 538774272]

約数ペア:

[(1, 538774272), (2, 269387136), (3, 179591424), (4, 134693568), (6, 89795712), (8, 67346784), (9, 59863808), (12, 44897856), (16, 33673392), (18, 29931904), (24, 22448928), (32, 16836696), (36, 14965952), (48, 11224464), (64, 8418348), (72, 7482976), (96, 5612232), (128, 4209174), (144, 3741488), (192, 2806116), (256, 2104587), (288, 1870744), (379, 1421568), (384, 1403058), (576, 935372), (617, 873216), (758, 710784), (768, 701529), (1137, 473856), (1152, 467686), (1234, 436608), (1516, 355392), (1851, 291072), (2274, 236928), (2304, 233843), (2468, 218304), (3032, 177696), (3411, 157952), (3702, 145536), (4548, 118464), (4936, 109152), (5553, 97024), (6064, 88848), (6822, 78976), (7404, 72768), (9096, 59232), (9872, 54576), (11106, 48512), (12128, 44424), (13644, 39488), (14808, 36384), (18192, 29616), (19744, 27288), (22212, 24256)]