252452416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 553029120

約数和(自身を除く): 300576704

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 47, 64, 82, 89, 92, 94, 164, 178, 184, 188, 328, 356, 368, 376, 656, 712, 736, 752, 943, 1081, 1312, 1424, 1472, 1504, 1886, 1927, 2047, 2162, 2624, 2848, 3008, 3649, 3772, 3854, 4094, 4183, 4324, 5696, 7298, 7544, 7708, 8188, 8366, 8648, 14596, 15088, 15416, 16376, 16732, 17296, 29192, 30176, 30832, 32752, 33464, 34592, 44321, 58384, 60352, 61664, 65504, 66928, 69184, 83927, 88642, 96209, 116768, 123328, 131008, 133856, 167854, 171503, 177284, 192418, 233536, 267712, 335708, 343006, 354568, 384836, 671416, 686012, 709136, 769672, 1342832, 1372024, 1418272, 1539344, 2685664, 2744048, 2836544, 3078688, 3944569, 5371328, 5488096, 6157376, 7889138, 10976192, 15778276, 31556552, 63113104, 126226208, 252452416]

約数ペア:

[(1, 252452416), (2, 126226208), (4, 63113104), (8, 31556552), (16, 15778276), (23, 10976192), (32, 7889138), (41, 6157376), (46, 5488096), (47, 5371328), (64, 3944569), (82, 3078688), (89, 2836544), (92, 2744048), (94, 2685664), (164, 1539344), (178, 1418272), (184, 1372024), (188, 1342832), (328, 769672), (356, 709136), (368, 686012), (376, 671416), (656, 384836), (712, 354568), (736, 343006), (752, 335708), (943, 267712), (1081, 233536), (1312, 192418), (1424, 177284), (1472, 171503), (1504, 167854), (1886, 133856), (1927, 131008), (2047, 123328), (2162, 116768), (2624, 96209), (2848, 88642), (3008, 83927), (3649, 69184), (3772, 66928), (3854, 65504), (4094, 61664), (4183, 60352), (4324, 58384), (5696, 44321), (7298, 34592), (7544, 33464), (7708, 32752), (8188, 30832), (8366, 30176), (8648, 29192), (14596, 17296), (15088, 16732), (15416, 16376)]