168355655296

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{74719}}^1$

素因数の和:75369

約数の個数: 64

約数和(自身を含む): 347537664000

約数和(自身を除く): 179182008704

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 607, 928, 1214, 1856, 2428, 3712, 4856, 9712, 17603, 19424, 35206, 38848, 70412, 74719, 77696, 140824, 149438, 281648, 298876, 563296, 597752, 1126592, 1195504, 2166851, 2253184, 2391008, 4333702, 4782016, 8667404, 9564032, 17334808, 34669616, 45354433, 69339232, 90708866, 138678464, 181417732, 277356928, 362835464, 725670928, 1315278557, 1451341856, 2630557114, 2902683712, 5261114228, 5805367424, 10522228456, 21044456912, 42088913824, 84177827648, 168355655296]

約数ペア:

[(1, 168355655296), (2, 84177827648), (4, 42088913824), (8, 21044456912), (16, 10522228456), (29, 5805367424), (32, 5261114228), (58, 2902683712), (64, 2630557114), (116, 1451341856), (128, 1315278557), (232, 725670928), (464, 362835464), (607, 277356928), (928, 181417732), (1214, 138678464), (1856, 90708866), (2428, 69339232), (3712, 45354433), (4856, 34669616), (9712, 17334808), (17603, 9564032), (19424, 8667404), (35206, 4782016), (38848, 4333702), (70412, 2391008), (74719, 2253184), (77696, 2166851), (140824, 1195504), (149438, 1126592), (281648, 597752), (298876, 563296)]