259717008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 695955456

約数和(自身を除く): 436238448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 347, 372, 496, 503, 694, 744, 1006, 1041, 1388, 1488, 1509, 2012, 2082, 2776, 3018, 4024, 4164, 5552, 6036, 8048, 8328, 10757, 12072, 15593, 16656, 21514, 24144, 31186, 32271, 43028, 46779, 62372, 64542, 86056, 93558, 124744, 129084, 172112, 174541, 187116, 249488, 258168, 349082, 374232, 516336, 523623, 698164, 748464, 1047246, 1396328, 2094492, 2792656, 4188984, 5410771, 8377968, 10821542, 16232313, 21643084, 32464626, 43286168, 64929252, 86572336, 129858504, 259717008]

約数ペア:

[(1, 259717008), (2, 129858504), (3, 86572336), (4, 64929252), (6, 43286168), (8, 32464626), (12, 21643084), (16, 16232313), (24, 10821542), (31, 8377968), (48, 5410771), (62, 4188984), (93, 2792656), (124, 2094492), (186, 1396328), (248, 1047246), (347, 748464), (372, 698164), (496, 523623), (503, 516336), (694, 374232), (744, 349082), (1006, 258168), (1041, 249488), (1388, 187116), (1488, 174541), (1509, 172112), (2012, 129084), (2082, 124744), (2776, 93558), (3018, 86056), (4024, 64542), (4164, 62372), (5552, 46779), (6036, 43028), (8048, 32271), (8328, 31186), (10757, 24144), (12072, 21514), (15593, 16656)]