28290147272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{11471}}^1$

素因数の和:11694

約数の個数: 64

約数和(自身を含む): 55621762560

約数和(自身を除く): 27331615288

約数列:

[1, 2, 4, 8, 41, 73, 82, 103, 146, 164, 206, 292, 328, 412, 584, 824, 2993, 4223, 5986, 7519, 8446, 11471, 11972, 15038, 16892, 22942, 23944, 30076, 33784, 45884, 60152, 91768, 308279, 470311, 616558, 837383, 940622, 1181513, 1233116, 1674766, 1881244, 2363026, 2466232, 3349532, 3762488, 4726052, 6699064, 9452104, 34332703, 48442033, 68665406, 86250449, 96884066, 137330812, 172500898, 193768132, 274661624, 345001796, 387536264, 690003592, 3536268409, 7072536818, 14145073636, 28290147272]

約数ペア:

[(1, 28290147272), (2, 14145073636), (4, 7072536818), (8, 3536268409), (41, 690003592), (73, 387536264), (82, 345001796), (103, 274661624), (146, 193768132), (164, 172500898), (206, 137330812), (292, 96884066), (328, 86250449), (412, 68665406), (584, 48442033), (824, 34332703), (2993, 9452104), (4223, 6699064), (5986, 4726052), (7519, 3762488), (8446, 3349532), (11471, 2466232), (11972, 2363026), (15038, 1881244), (16892, 1674766), (22942, 1233116), (23944, 1181513), (30076, 940622), (33784, 837383), (45884, 616558), (60152, 470311), (91768, 308279)]