242254131028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{69931}}^1$

素因数の和:70293

約数の個数: 96

約数和(自身を含む): 540371836928

約数和(自身を除く): 298117705900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 307, 364, 403, 434, 614, 806, 868, 1228, 1612, 2149, 2821, 3991, 4298, 5642, 7982, 8596, 9517, 11284, 15964, 19034, 27937, 38068, 55874, 66619, 69931, 111748, 123721, 133238, 139862, 247442, 266476, 279724, 489517, 494884, 866047, 909103, 979034, 1732094, 1818206, 1958068, 2167861, 3464188, 3636412, 4335722, 6363721, 8671444, 12727442, 15175027, 21468817, 25454884, 28182193, 30350054, 42937634, 56364386, 60700108, 85875268, 112728772, 150281719, 197275351, 279094621, 300563438, 394550702, 558189242, 601126876, 665533327, 789101404, 1116378484, 1331066654, 1953662347, 2662133308, 3907324694, 4658733289, 7814649388, 8651933251, 9317466578, 17303866502, 18634933156, 34607733004, 60563532757, 121127065514, 242254131028]

約数ペア:

[(1, 242254131028), (2, 121127065514), (4, 60563532757), (7, 34607733004), (13, 18634933156), (14, 17303866502), (26, 9317466578), (28, 8651933251), (31, 7814649388), (52, 4658733289), (62, 3907324694), (91, 2662133308), (124, 1953662347), (182, 1331066654), (217, 1116378484), (307, 789101404), (364, 665533327), (403, 601126876), (434, 558189242), (614, 394550702), (806, 300563438), (868, 279094621), (1228, 197275351), (1612, 150281719), (2149, 112728772), (2821, 85875268), (3991, 60700108), (4298, 56364386), (5642, 42937634), (7982, 30350054), (8596, 28182193), (9517, 25454884), (11284, 21468817), (15964, 15175027), (19034, 12727442), (27937, 8671444), (38068, 6363721), (55874, 4335722), (66619, 3636412), (69931, 3464188), (111748, 2167861), (123721, 1958068), (133238, 1818206), (139862, 1732094), (247442, 979034), (266476, 909103), (279724, 866047), (489517, 494884)]