28986463792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4943}}^1$

素因数の和:5219

約数の個数: 120

約数和(自身を含む): 66778350912

約数和(自身を除く): 37791887120

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 233, 242, 286, 466, 484, 572, 932, 968, 1144, 1573, 1864, 1936, 2288, 2563, 3029, 3146, 3728, 4943, 5126, 6058, 6292, 9886, 10252, 12116, 12584, 19772, 20504, 24232, 25168, 28193, 33319, 39544, 41008, 48464, 54373, 56386, 64259, 66638, 79088, 108746, 112772, 128518, 133276, 217492, 225544, 257036, 266552, 366509, 434984, 451088, 514072, 533104, 598103, 706849, 733018, 869968, 1028144, 1151719, 1196206, 1413698, 1466036, 2303438, 2392412, 2827396, 2932072, 4606876, 4784824, 5654792, 5864144, 7775339, 9213752, 9569648, 11309584, 12668909, 14972347, 15550678, 18427504, 25337818, 29944694, 31101356, 50675636, 59889388, 62202712, 101351272, 119778776, 124405424, 139357999, 164695817, 202702544, 239557552, 278715998, 329391634, 557431996, 658783268, 1114863992, 1317566536, 1811653987, 2229727984, 2635133072, 3623307974, 7246615948, 14493231896, 28986463792]

約数ペア:

[(1, 28986463792), (2, 14493231896), (4, 7246615948), (8, 3623307974), (11, 2635133072), (13, 2229727984), (16, 1811653987), (22, 1317566536), (26, 1114863992), (44, 658783268), (52, 557431996), (88, 329391634), (104, 278715998), (121, 239557552), (143, 202702544), (176, 164695817), (208, 139357999), (233, 124405424), (242, 119778776), (286, 101351272), (466, 62202712), (484, 59889388), (572, 50675636), (932, 31101356), (968, 29944694), (1144, 25337818), (1573, 18427504), (1864, 15550678), (1936, 14972347), (2288, 12668909), (2563, 11309584), (3029, 9569648), (3146, 9213752), (3728, 7775339), (4943, 5864144), (5126, 5654792), (6058, 4784824), (6292, 4606876), (9886, 2932072), (10252, 2827396), (12116, 2392412), (12584, 2303438), (19772, 1466036), (20504, 1413698), (24232, 1196206), (25168, 1151719), (28193, 1028144), (33319, 869968), (39544, 733018), (41008, 706849), (48464, 598103), (54373, 533104), (56386, 514072), (64259, 451088), (66638, 434984), (79088, 366509), (108746, 266552), (112772, 257036), (128518, 225544), (133276, 217492)]