259488974305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 346731840000

約数和(自身を除く): 87242865695

約数列:

[1, 5, 11, 55, 97, 199, 233, 485, 995, 1049, 1067, 1165, 2189, 2563, 5245, 5335, 10945, 11539, 12815, 19303, 22601, 46367, 57695, 96515, 101753, 113005, 208751, 212333, 231835, 244417, 248611, 508765, 510037, 1043755, 1061665, 1119283, 1222085, 1243055, 2296261, 2550185, 2688587, 4497599, 5596415, 11481305, 13442935, 20248847, 22487995, 23708449, 48638983, 49473589, 101244235, 118542245, 222737317, 243194915, 247367945, 260792939, 535028813, 1113686585, 1303964695, 2675144065, 4717981351, 23589906755, 51897794861, 259488974305]

約数ペア:

[(1, 259488974305), (5, 51897794861), (11, 23589906755), (55, 4717981351), (97, 2675144065), (199, 1303964695), (233, 1113686585), (485, 535028813), (995, 260792939), (1049, 247367945), (1067, 243194915), (1165, 222737317), (2189, 118542245), (2563, 101244235), (5245, 49473589), (5335, 48638983), (10945, 23708449), (11539, 22487995), (12815, 20248847), (19303, 13442935), (22601, 11481305), (46367, 5596415), (57695, 4497599), (96515, 2688587), (101753, 2550185), (113005, 2296261), (208751, 1243055), (212333, 1222085), (231835, 1119283), (244417, 1061665), (248611, 1043755), (508765, 510037)]