255279792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{171559}}^1$

素因数の和:171601

約数の個数: 40

約数和(自身を含む): 680750080

約数和(自身を除く): 425470288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 171559, 343118, 514677, 686236, 1029354, 1372472, 2058708, 2744944, 4117416, 5318329, 8234832, 10636658, 15954987, 21273316, 31909974, 42546632, 63819948, 85093264, 127639896, 255279792]

約数ペア:

[(1, 255279792), (2, 127639896), (3, 85093264), (4, 63819948), (6, 42546632), (8, 31909974), (12, 21273316), (16, 15954987), (24, 10636658), (31, 8234832), (48, 5318329), (62, 4117416), (93, 2744944), (124, 2058708), (186, 1372472), (248, 1029354), (372, 686236), (496, 514677), (744, 343118), (1488, 171559)]