1728888979910

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1\times {\mathrm{843307}}^1$

素因数の和:844220

約数の個数: 32

約数和(自身を含む): 3125771700480

約数和(自身を除く): 1396882720570

約数列:

[1, 2, 5, 10, 439, 467, 878, 934, 2195, 2335, 4390, 4670, 205013, 410026, 843307, 1025065, 1686614, 2050130, 4216535, 8433070, 370211773, 393824369, 740423546, 787648738, 1851058865, 1969121845, 3702117730, 3938243690, 172888897991, 345777795982, 864444489955, 1728888979910]

約数ペア:

[(1, 1728888979910), (2, 864444489955), (5, 345777795982), (10, 172888897991), (439, 3938243690), (467, 3702117730), (878, 1969121845), (934, 1851058865), (2195, 787648738), (2335, 740423546), (4390, 393824369), (4670, 370211773), (205013, 8433070), (410026, 4216535), (843307, 2050130), (1025065, 1686614)]