379969144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{31643}}^1$

素因数の和:31747

約数の個数: 32

約数和(自身を含む): 759456000

約数和(自身を除く): 379486856

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 31643, 63286, 126572, 253144, 601217, 1202434, 2404868, 2499797, 4809736, 4999594, 9999188, 19998376, 47496143, 94992286, 189984572, 379969144]

約数ペア:

[(1, 379969144), (2, 189984572), (4, 94992286), (8, 47496143), (19, 19998376), (38, 9999188), (76, 4999594), (79, 4809736), (152, 2499797), (158, 2404868), (316, 1202434), (632, 601217), (1501, 253144), (3002, 126572), (6004, 63286), (12008, 31643)]