1728792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 5045040

約数和(自身を除く): 3316248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1847, 3694, 5541, 7388, 11082, 14776, 16623, 22164, 24011, 33246, 44328, 48022, 66492, 72033, 96044, 132984, 144066, 192088, 216099, 288132, 432198, 576264, 864396, 1728792]

約数ペア:

[(1, 1728792), (2, 864396), (3, 576264), (4, 432198), (6, 288132), (8, 216099), (9, 192088), (12, 144066), (13, 132984), (18, 96044), (24, 72033), (26, 66492), (36, 48022), (39, 44328), (52, 33246), (72, 24011), (78, 22164), (104, 16623), (117, 14776), (156, 11082), (234, 7388), (312, 5541), (468, 3694), (936, 1847)]