494403016672

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{2971}}^1\times {\mathrm{71237}}^1$

素因数の和:74291

約数の個数: 48

約数和(自身を含む): 987035544432

約数和(自身を除く): 492632527760

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 2971, 5942, 11884, 23768, 47536, 71237, 95072, 142474, 216883, 284948, 433766, 569896, 867532, 1139792, 1735064, 2279584, 3470128, 5200301, 6940256, 10400602, 20801204, 41602408, 83204816, 166409632, 211645127, 423290254, 846580508, 1693161016, 3386322032, 6772644064, 15450094271, 30900188542, 61800377084, 123600754168, 247201508336, 494403016672]

約数ペア:

[(1, 494403016672), (2, 247201508336), (4, 123600754168), (8, 61800377084), (16, 30900188542), (32, 15450094271), (73, 6772644064), (146, 3386322032), (292, 1693161016), (584, 846580508), (1168, 423290254), (2336, 211645127), (2971, 166409632), (5942, 83204816), (11884, 41602408), (23768, 20801204), (47536, 10400602), (71237, 6940256), (95072, 5200301), (142474, 3470128), (216883, 2279584), (284948, 1735064), (433766, 1139792), (569896, 867532)]