291289499604

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{779591}}^1$

素因数の和:779805

約数の個数: 72

約数和(自身を含む): 750859357248

約数和(自身を除く): 459569857644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 873, 963, 1164, 1284, 1746, 1926, 3492, 3852, 10379, 20758, 31137, 41516, 62274, 93411, 124548, 186822, 373644, 779591, 1559182, 2338773, 3118364, 4677546, 7016319, 9355092, 14032638, 28065276, 75620327, 83416237, 151240654, 166832474, 226860981, 250248711, 302481308, 333664948, 453721962, 500497422, 680582943, 750746133, 907443924, 1000994844, 1361165886, 1501492266, 2722331772, 3002984532, 8091374989, 16182749978, 24274124967, 32365499956, 48548249934, 72822374901, 97096499868, 145644749802, 291289499604]

約数ペア:

[(1, 291289499604), (2, 145644749802), (3, 97096499868), (4, 72822374901), (6, 48548249934), (9, 32365499956), (12, 24274124967), (18, 16182749978), (36, 8091374989), (97, 3002984532), (107, 2722331772), (194, 1501492266), (214, 1361165886), (291, 1000994844), (321, 907443924), (388, 750746133), (428, 680582943), (582, 500497422), (642, 453721962), (873, 333664948), (963, 302481308), (1164, 250248711), (1284, 226860981), (1746, 166832474), (1926, 151240654), (3492, 83416237), (3852, 75620327), (10379, 28065276), (20758, 14032638), (31137, 9355092), (41516, 7016319), (62274, 4677546), (93411, 3118364), (124548, 2338773), (186822, 1559182), (373644, 779591)]