8902801664

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18047}}^1$

素因数の和:18151

約数の個数: 72

約数和(自身を含む): 18592616448

約数和(自身を除く): 9689814784

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 256, 328, 376, 656, 752, 1312, 1504, 1927, 2624, 3008, 3854, 5248, 6016, 7708, 10496, 12032, 15416, 18047, 30832, 36094, 61664, 72188, 123328, 144376, 246656, 288752, 493312, 577504, 739927, 848209, 1155008, 1479854, 1696418, 2310016, 2959708, 3392836, 4620032, 5919416, 6785672, 11838832, 13571344, 23677664, 27142688, 34776569, 47355328, 54285376, 69553138, 94710656, 108570752, 139106276, 189421312, 217141504, 278212552, 556425104, 1112850208, 2225700416, 4451400832, 8902801664]

約数ペア:

[(1, 8902801664), (2, 4451400832), (4, 2225700416), (8, 1112850208), (16, 556425104), (32, 278212552), (41, 217141504), (47, 189421312), (64, 139106276), (82, 108570752), (94, 94710656), (128, 69553138), (164, 54285376), (188, 47355328), (256, 34776569), (328, 27142688), (376, 23677664), (656, 13571344), (752, 11838832), (1312, 6785672), (1504, 5919416), (1927, 4620032), (2624, 3392836), (3008, 2959708), (3854, 2310016), (5248, 1696418), (6016, 1479854), (7708, 1155008), (10496, 848209), (12032, 739927), (15416, 577504), (18047, 493312), (30832, 288752), (36094, 246656), (61664, 144376), (72188, 123328)]