307875136

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5423

約数の個数: 56

約数和(自身を含む): 652515840

約数和(自身を除く): 344640704

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 5351, 7192, 10702, 14384, 21404, 28768, 42808, 57536, 85616, 155179, 165881, 171232, 310358, 331762, 342464, 620716, 663524, 1241432, 1327048, 2482864, 2654096, 4810549, 4965728, 5308192, 9621098, 9931456, 10616384, 19242196, 38484392, 76968784, 153937568, 307875136]

約数ペア:

[(1, 307875136), (2, 153937568), (4, 76968784), (8, 38484392), (16, 19242196), (29, 10616384), (31, 9931456), (32, 9621098), (58, 5308192), (62, 4965728), (64, 4810549), (116, 2654096), (124, 2482864), (232, 1327048), (248, 1241432), (464, 663524), (496, 620716), (899, 342464), (928, 331762), (992, 310358), (1798, 171232), (1856, 165881), (1984, 155179), (3596, 85616), (5351, 57536), (7192, 42808), (10702, 28768), (14384, 21404)]