229752016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3529}}^1$

素因数の和:3863

約数の個数: 40

約数和(自身を含む): 481054280

約数和(自身を除く): 251302264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 2504, 3529, 4069, 5008, 7058, 8138, 14116, 16276, 28232, 32552, 45877, 56464, 65104, 91754, 183508, 367016, 734032, 1104577, 2209154, 4418308, 8836616, 14359501, 17673232, 28719002, 57438004, 114876008, 229752016]

約数ペア:

[(1, 229752016), (2, 114876008), (4, 57438004), (8, 28719002), (13, 17673232), (16, 14359501), (26, 8836616), (52, 4418308), (104, 2209154), (208, 1104577), (313, 734032), (626, 367016), (1252, 183508), (2504, 91754), (3529, 65104), (4069, 56464), (5008, 45877), (7058, 32552), (8138, 28232), (14116, 16276)]