851569376

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 1957955328

約数和(自身を除く): 1106385952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 163, 166, 224, 281, 326, 332, 562, 581, 652, 664, 1124, 1141, 1162, 1304, 1328, 1967, 2248, 2282, 2324, 2608, 2656, 3934, 4496, 4564, 4648, 5216, 7868, 8992, 9128, 9296, 13529, 15736, 18256, 18592, 23323, 27058, 31472, 36512, 45803, 46646, 54116, 62944, 91606, 93292, 94703, 108232, 163261, 183212, 186584, 189406, 216464, 320621, 326522, 366424, 373168, 378812, 432928, 641242, 653044, 732848, 746336, 757624, 1282484, 1306088, 1465696, 1515248, 2564968, 2612176, 3030496, 3801649, 5129936, 5224352, 7603298, 10259872, 15206596, 26611543, 30413192, 53223086, 60826384, 106446172, 121652768, 212892344, 425784688, 851569376]

約数ペア:

[(1, 851569376), (2, 425784688), (4, 212892344), (7, 121652768), (8, 106446172), (14, 60826384), (16, 53223086), (28, 30413192), (32, 26611543), (56, 15206596), (83, 10259872), (112, 7603298), (163, 5224352), (166, 5129936), (224, 3801649), (281, 3030496), (326, 2612176), (332, 2564968), (562, 1515248), (581, 1465696), (652, 1306088), (664, 1282484), (1124, 757624), (1141, 746336), (1162, 732848), (1304, 653044), (1328, 641242), (1967, 432928), (2248, 378812), (2282, 373168), (2324, 366424), (2608, 326522), (2656, 320621), (3934, 216464), (4496, 189406), (4564, 186584), (4648, 183212), (5216, 163261), (7868, 108232), (8992, 94703), (9128, 93292), (9296, 91606), (13529, 62944), (15736, 54116), (18256, 46646), (18592, 45803), (23323, 36512), (27058, 31472)]