2221613904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{5099}}^1$

素因数の和:5452

約数の個数: 80

約数和(自身を含む): 5957208000

約数和(自身を除く): 3735594096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 313, 348, 464, 626, 696, 939, 1252, 1392, 1878, 2504, 3756, 5008, 5099, 7512, 9077, 10198, 15024, 15297, 18154, 20396, 27231, 30594, 36308, 40792, 54462, 61188, 72616, 81584, 108924, 122376, 145232, 147871, 217848, 244752, 295742, 435696, 443613, 591484, 887226, 1182968, 1595987, 1774452, 2365936, 3191974, 3548904, 4787961, 6383948, 7097808, 9575922, 12767896, 19151844, 25535792, 38303688, 46283623, 76607376, 92567246, 138850869, 185134492, 277701738, 370268984, 555403476, 740537968, 1110806952, 2221613904]

約数ペア:

[(1, 2221613904), (2, 1110806952), (3, 740537968), (4, 555403476), (6, 370268984), (8, 277701738), (12, 185134492), (16, 138850869), (24, 92567246), (29, 76607376), (48, 46283623), (58, 38303688), (87, 25535792), (116, 19151844), (174, 12767896), (232, 9575922), (313, 7097808), (348, 6383948), (464, 4787961), (626, 3548904), (696, 3191974), (939, 2365936), (1252, 1774452), (1392, 1595987), (1878, 1182968), (2504, 887226), (3756, 591484), (5008, 443613), (5099, 435696), (7512, 295742), (9077, 244752), (10198, 217848), (15024, 147871), (15297, 145232), (18154, 122376), (20396, 108924), (27231, 81584), (30594, 72616), (36308, 61188), (40792, 54462)]