18266541312

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{137483}}^1$

素因数の和:137675

約数の個数: 72

約数和(自身を含む): 48897009504

約数和(自身を除く): 30630468192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 22144, 33216, 44288, 66432, 132864, 137483, 274966, 412449, 549932, 824898, 1099864, 1649796, 2199728, 3299592, 4399456, 6599184, 8798912, 13198368, 17597824, 23784559, 26396736, 35195648, 47569118, 52793472, 71353677, 95138236, 105586944, 142707354, 190276472, 285414708, 380552944, 570829416, 761105888, 1141658832, 1522211776, 2283317664, 3044423552, 4566635328, 6088847104, 9133270656, 18266541312]

約数ペア:

[(1, 18266541312), (2, 9133270656), (3, 6088847104), (4, 4566635328), (6, 3044423552), (8, 2283317664), (12, 1522211776), (16, 1141658832), (24, 761105888), (32, 570829416), (48, 380552944), (64, 285414708), (96, 190276472), (128, 142707354), (173, 105586944), (192, 95138236), (256, 71353677), (346, 52793472), (384, 47569118), (519, 35195648), (692, 26396736), (768, 23784559), (1038, 17597824), (1384, 13198368), (2076, 8798912), (2768, 6599184), (4152, 4399456), (5536, 3299592), (8304, 2199728), (11072, 1649796), (16608, 1099864), (22144, 824898), (33216, 549932), (44288, 412449), (66432, 274966), (132864, 137483)]