813960552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10037}}^1$

素因数の和:10186

約数の個数: 64

約数和(自身を含む): 2120025600

約数和(自身を除く): 1306065048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 2616, 3379, 6758, 10037, 10137, 13516, 20074, 20274, 27032, 30111, 40148, 40548, 60222, 80296, 81096, 120444, 240888, 311147, 622294, 933441, 1094033, 1244588, 1866882, 2188066, 2489176, 3282099, 3733764, 4376132, 6564198, 7467528, 8752264, 13128396, 26256792, 33915023, 67830046, 101745069, 135660092, 203490138, 271320184, 406980276, 813960552]

約数ペア:

[(1, 813960552), (2, 406980276), (3, 271320184), (4, 203490138), (6, 135660092), (8, 101745069), (12, 67830046), (24, 33915023), (31, 26256792), (62, 13128396), (93, 8752264), (109, 7467528), (124, 6564198), (186, 4376132), (218, 3733764), (248, 3282099), (327, 2489176), (372, 2188066), (436, 1866882), (654, 1244588), (744, 1094033), (872, 933441), (1308, 622294), (2616, 311147), (3379, 240888), (6758, 120444), (10037, 81096), (10137, 80296), (13516, 60222), (20074, 40548), (20274, 40148), (27032, 30111)]