1165481456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{4003}}^1$

素因数の和:4629

約数の個数: 40

約数和(自身を含む): 2335517184

約数和(自身を除く): 1170035728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 587, 1174, 2348, 4003, 4696, 8006, 9392, 16012, 18197, 32024, 36394, 64048, 72788, 124093, 145576, 248186, 291152, 496372, 992744, 1985488, 2349761, 4699522, 9399044, 18798088, 37596176, 72842591, 145685182, 291370364, 582740728, 1165481456]

約数ペア:

[(1, 1165481456), (2, 582740728), (4, 291370364), (8, 145685182), (16, 72842591), (31, 37596176), (62, 18798088), (124, 9399044), (248, 4699522), (496, 2349761), (587, 1985488), (1174, 992744), (2348, 496372), (4003, 291152), (4696, 248186), (8006, 145576), (9392, 124093), (16012, 72788), (18197, 64048), (32024, 36394)]