331330976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 675682560

約数和(自身を除く): 344351584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 569, 587, 992, 1138, 1174, 2276, 2348, 4552, 4696, 9104, 9392, 17639, 18197, 18208, 18784, 35278, 36394, 70556, 72788, 141112, 145576, 282224, 291152, 334003, 564448, 582304, 668006, 1336012, 2672024, 5344048, 10354093, 10688096, 20708186, 41416372, 82832744, 165665488, 331330976]

約数ペア:

[(1, 331330976), (2, 165665488), (4, 82832744), (8, 41416372), (16, 20708186), (31, 10688096), (32, 10354093), (62, 5344048), (124, 2672024), (248, 1336012), (496, 668006), (569, 582304), (587, 564448), (992, 334003), (1138, 291152), (1174, 282224), (2276, 145576), (2348, 141112), (4552, 72788), (4696, 70556), (9104, 36394), (9392, 35278), (17639, 18784), (18197, 18208)]