8412313040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3625997}}^1$

素因数の和:3626039

約数の個数: 40

約数和(自身を含む): 20233068840

約数和(自身を除く): 11820755800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3625997, 7251994, 14503988, 18129985, 29007976, 36259970, 58015952, 72519940, 105153913, 145039880, 210307826, 290079760, 420615652, 525769565, 841231304, 1051539130, 1682462608, 2103078260, 4206156520, 8412313040]

約数ペア:

[(1, 8412313040), (2, 4206156520), (4, 2103078260), (5, 1682462608), (8, 1051539130), (10, 841231304), (16, 525769565), (20, 420615652), (29, 290079760), (40, 210307826), (58, 145039880), (80, 105153913), (116, 72519940), (145, 58015952), (232, 36259970), (290, 29007976), (464, 18129985), (580, 14503988), (1160, 7251994), (2320, 3625997)]