255963528

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{114679}}^1$

素因数の和:114722

約数の個数: 48

約数和(自身を含む): 715603200

約数和(自身を除く): 459639672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 114679, 229358, 344037, 458716, 688074, 917432, 1032111, 1376148, 2064222, 2752296, 3555049, 4128444, 7110098, 8256888, 10665147, 14220196, 21330294, 28440392, 31995441, 42660588, 63990882, 85321176, 127981764, 255963528]

約数ペア:

[(1, 255963528), (2, 127981764), (3, 85321176), (4, 63990882), (6, 42660588), (8, 31995441), (9, 28440392), (12, 21330294), (18, 14220196), (24, 10665147), (31, 8256888), (36, 7110098), (62, 4128444), (72, 3555049), (93, 2752296), (124, 2064222), (186, 1376148), (248, 1032111), (279, 917432), (372, 688074), (558, 458716), (744, 344037), (1116, 229358), (2232, 114679)]