1372909184

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{641}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 2838731400

約数和(自身を除く): 1465822216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 577, 641, 928, 1154, 1282, 1856, 2308, 2564, 3712, 4616, 5128, 9232, 10256, 16733, 18464, 18589, 20512, 33466, 36928, 37178, 41024, 66932, 73856, 74356, 82048, 133864, 148712, 267728, 297424, 369857, 535456, 594848, 739714, 1070912, 1189696, 1479428, 2141824, 2379392, 2958856, 5917712, 10725853, 11835424, 21451706, 23670848, 42903412, 47341696, 85806824, 171613648, 343227296, 686454592, 1372909184]

約数ペア:

[(1, 1372909184), (2, 686454592), (4, 343227296), (8, 171613648), (16, 85806824), (29, 47341696), (32, 42903412), (58, 23670848), (64, 21451706), (116, 11835424), (128, 10725853), (232, 5917712), (464, 2958856), (577, 2379392), (641, 2141824), (928, 1479428), (1154, 1189696), (1282, 1070912), (1856, 739714), (2308, 594848), (2564, 535456), (3712, 369857), (4616, 297424), (5128, 267728), (9232, 148712), (10256, 133864), (16733, 82048), (18464, 74356), (18589, 73856), (20512, 66932), (33466, 41024), (36928, 37178)]