254572752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8620

約数の個数: 80

約数和(自身を含む): 760129920

約数和(自身を除く): 505557168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 8513, 9968, 14952, 17026, 25539, 29904, 34052, 51078, 59591, 68104, 102156, 119182, 136208, 178773, 204312, 238364, 357546, 408624, 476728, 715092, 757657, 953456, 1430184, 1515314, 2272971, 2860368, 3030628, 4545942, 5303599, 6061256, 9091884, 10607198, 12122512, 15910797, 18183768, 21214396, 31821594, 36367536, 42428792, 63643188, 84857584, 127286376, 254572752]

約数ペア:

[(1, 254572752), (2, 127286376), (3, 84857584), (4, 63643188), (6, 42428792), (7, 36367536), (8, 31821594), (12, 21214396), (14, 18183768), (16, 15910797), (21, 12122512), (24, 10607198), (28, 9091884), (42, 6061256), (48, 5303599), (56, 4545942), (84, 3030628), (89, 2860368), (112, 2272971), (168, 1515314), (178, 1430184), (267, 953456), (336, 757657), (356, 715092), (534, 476728), (623, 408624), (712, 357546), (1068, 238364), (1246, 204312), (1424, 178773), (1869, 136208), (2136, 119182), (2492, 102156), (3738, 68104), (4272, 59591), (4984, 51078), (7476, 34052), (8513, 29904), (9968, 25539), (14952, 17026)]