746862992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{7489}}^1$

素因数の和:7791

約数の個数: 40

約数和(自身を含む): 1515736320

約数和(自身を除く): 768873328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 271, 368, 542, 1084, 2168, 4336, 6233, 7489, 12466, 14978, 24932, 29956, 49864, 59912, 99728, 119824, 172247, 344494, 688988, 1377976, 2029519, 2755952, 4059038, 8118076, 16236152, 32472304, 46678937, 93357874, 186715748, 373431496, 746862992]

約数ペア:

[(1, 746862992), (2, 373431496), (4, 186715748), (8, 93357874), (16, 46678937), (23, 32472304), (46, 16236152), (92, 8118076), (184, 4059038), (271, 2755952), (368, 2029519), (542, 1377976), (1084, 688988), (2168, 344494), (4336, 172247), (6233, 119824), (7489, 99728), (12466, 59912), (14978, 49864), (24932, 29956)]