425749504

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{18077}}^1$

素因数の和:18120

約数の個数: 44

約数和(自身を含む): 888135984

約数和(自身を除く): 462386480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 18077, 23552, 36154, 72308, 144616, 289232, 415771, 578464, 831542, 1156928, 1663084, 2313856, 3326168, 4627712, 6652336, 9255424, 13304672, 18510848, 26609344, 53218688, 106437376, 212874752, 425749504]

約数ペア:

[(1, 425749504), (2, 212874752), (4, 106437376), (8, 53218688), (16, 26609344), (23, 18510848), (32, 13304672), (46, 9255424), (64, 6652336), (92, 4627712), (128, 3326168), (184, 2313856), (256, 1663084), (368, 1156928), (512, 831542), (736, 578464), (1024, 415771), (1472, 289232), (2944, 144616), (5888, 72308), (11776, 36154), (18077, 23552)]