1727950128

素因数分解:

$2^4\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{21647}}^1$

素因数の和:23321

約数の個数: 40

約数和(自身を含む): 4466761728

約数和(自身を除く): 2738811600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1663, 3326, 4989, 6652, 9978, 13304, 19956, 21647, 26608, 39912, 43294, 64941, 79824, 86588, 129882, 173176, 259764, 346352, 519528, 1039056, 35998961, 71997922, 107996883, 143995844, 215993766, 287991688, 431987532, 575983376, 863975064, 1727950128]

約数ペア:

[(1, 1727950128), (2, 863975064), (3, 575983376), (4, 431987532), (6, 287991688), (8, 215993766), (12, 143995844), (16, 107996883), (24, 71997922), (48, 35998961), (1663, 1039056), (3326, 519528), (4989, 346352), (6652, 259764), (9978, 173176), (13304, 129882), (19956, 86588), (21647, 79824), (26608, 64941), (39912, 43294)]