731616768

素因数分解:

$2^9\times 3^2\times {\mathrm{158771}}^1$

素因数の和:158795

約数の個数: 60

約数和(自身を含む): 2111508828

約数和(自身を除く): 1379892060

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, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 158771, 317542, 476313, 635084, 952626, 1270168, 1428939, 1905252, 2540336, 2857878, 3810504, 5080672, 5715756, 7621008, 10161344, 11431512, 15242016, 20322688, 22863024, 30484032, 40645376, 45726048, 60968064, 81290752, 91452096, 121936128, 182904192, 243872256, 365808384, 731616768]

約数ペア:

[(1, 731616768), (2, 365808384), (3, 243872256), (4, 182904192), (6, 121936128), (8, 91452096), (9, 81290752), (12, 60968064), (16, 45726048), (18, 40645376), (24, 30484032), (32, 22863024), (36, 20322688), (48, 15242016), (64, 11431512), (72, 10161344), (96, 7621008), (128, 5715756), (144, 5080672), (192, 3810504), (256, 2857878), (288, 2540336), (384, 1905252), (512, 1428939), (576, 1270168), (768, 952626), (1152, 635084), (1536, 476313), (2304, 317542), (4608, 158771)]