247548384

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12829}}^1$

素因数の和:12912

約数の個数: 72

約数和(自身を含む): 714528360

約数和(自身を除く): 466979976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 12829, 19296, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 205264, 230922, 307896, 410528, 461844, 615792, 859543, 923688, 1231584, 1719086, 1847376, 2578629, 3438172, 3694752, 5157258, 6876344, 7735887, 10314516, 13752688, 15471774, 20629032, 27505376, 30943548, 41258064, 61887096, 82516128, 123774192, 247548384]

約数ペア:

[(1, 247548384), (2, 123774192), (3, 82516128), (4, 61887096), (6, 41258064), (8, 30943548), (9, 27505376), (12, 20629032), (16, 15471774), (18, 13752688), (24, 10314516), (32, 7735887), (36, 6876344), (48, 5157258), (67, 3694752), (72, 3438172), (96, 2578629), (134, 1847376), (144, 1719086), (201, 1231584), (268, 923688), (288, 859543), (402, 615792), (536, 461844), (603, 410528), (804, 307896), (1072, 230922), (1206, 205264), (1608, 153948), (2144, 115461), (2412, 102632), (3216, 76974), (4824, 51316), (6432, 38487), (9648, 25658), (12829, 19296)]