325104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 906192

約数和(自身を除く): 581088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 521, 624, 1042, 1563, 2084, 3126, 4168, 6252, 6773, 8336, 12504, 13546, 20319, 25008, 27092, 40638, 54184, 81276, 108368, 162552, 325104]

約数ペア:

[(1, 325104), (2, 162552), (3, 108368), (4, 81276), (6, 54184), (8, 40638), (12, 27092), (13, 25008), (16, 20319), (24, 13546), (26, 12504), (39, 8336), (48, 6773), (52, 6252), (78, 4168), (104, 3126), (156, 2084), (208, 1563), (312, 1042), (521, 624)]