55718206208

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 129062411520

約数和(自身を除く): 73344205312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 211, 224, 256, 404, 422, 448, 707, 808, 844, 896, 1414, 1459, 1477, 1616, 1688, 1792, 2828, 2918, 2954, 3232, 3376, 5656, 5836, 5908, 6464, 6752, 10213, 11312, 11672, 11816, 12928, 13504, 20426, 21311, 22624, 23344, 23632, 25856, 27008, 40852, 42622, 45248, 46688, 47264, 54016, 81704, 85244, 90496, 93376, 94528, 147359, 149177, 163408, 170488, 180992, 186752, 189056, 294718, 298354, 307849, 326816, 340976, 373504, 378112, 589436, 596708, 615698, 653632, 681952, 1031513, 1178872, 1193416, 1231396, 1307264, 1363904, 2063026, 2154943, 2357744, 2386832, 2462792, 2614528, 2727808, 4126052, 4309886, 4715488, 4773664, 4925584, 5455616, 8252104, 8619772, 9430976, 9547328, 9851168, 16504208, 17239544, 18861952, 19094656, 19702336, 31092749, 33008416, 34479088, 37723904, 38189312, 39404672, 62185498, 66016832, 68958176, 78809344, 124370996, 132033664, 137916352, 217649243, 248741992, 264067328, 275832704, 435298486, 497483984, 551665408, 870596972, 994967968, 1741193944, 1989935936, 3482387888, 3979871872, 6964775776, 7959743744, 13929551552, 27859103104, 55718206208]

約数ペア:

[(1, 55718206208), (2, 27859103104), (4, 13929551552), (7, 7959743744), (8, 6964775776), (14, 3979871872), (16, 3482387888), (28, 1989935936), (32, 1741193944), (56, 994967968), (64, 870596972), (101, 551665408), (112, 497483984), (128, 435298486), (202, 275832704), (211, 264067328), (224, 248741992), (256, 217649243), (404, 137916352), (422, 132033664), (448, 124370996), (707, 78809344), (808, 68958176), (844, 66016832), (896, 62185498), (1414, 39404672), (1459, 38189312), (1477, 37723904), (1616, 34479088), (1688, 33008416), (1792, 31092749), (2828, 19702336), (2918, 19094656), (2954, 18861952), (3232, 17239544), (3376, 16504208), (5656, 9851168), (5836, 9547328), (5908, 9430976), (6464, 8619772), (6752, 8252104), (10213, 5455616), (11312, 4925584), (11672, 4773664), (11816, 4715488), (12928, 4309886), (13504, 4126052), (20426, 2727808), (21311, 2614528), (22624, 2462792), (23344, 2386832), (23632, 2357744), (25856, 2154943), (27008, 2063026), (40852, 1363904), (42622, 1307264), (45248, 1231396), (46688, 1193416), (47264, 1178872), (54016, 1031513), (81704, 681952), (85244, 653632), (90496, 615698), (93376, 596708), (94528, 589436), (147359, 378112), (149177, 373504), (163408, 340976), (170488, 326816), (180992, 307849), (186752, 298354), (189056, 294718)]