638634645408

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1\times {\mathrm{79549}}^1$

素因数の和:80150

約数の個数: 96

約数和(自身を含む): 1688244465600

約数和(自身を除く): 1049609820192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 347, 482, 694, 723, 964, 1041, 1388, 1446, 1928, 2082, 2776, 2892, 3856, 4164, 5552, 5784, 7712, 8328, 11104, 11568, 16656, 23136, 33312, 79549, 83627, 159098, 167254, 238647, 250881, 318196, 334508, 477294, 501762, 636392, 669016, 954588, 1003524, 1272784, 1338032, 1909176, 2007048, 2545568, 2676064, 3818352, 4014096, 7636704, 8028192, 19171309, 27603503, 38342618, 55207006, 57513927, 76685236, 82810509, 110414012, 115027854, 153370472, 165621018, 220828024, 230055708, 306740944, 331242036, 441656048, 460111416, 613481888, 662484072, 883312096, 920222832, 1324968144, 1840445664, 2649936288, 6652444223, 13304888446, 19957332669, 26609776892, 39914665338, 53219553784, 79829330676, 106439107568, 159658661352, 212878215136, 319317322704, 638634645408]

約数ペア:

[(1, 638634645408), (2, 319317322704), (3, 212878215136), (4, 159658661352), (6, 106439107568), (8, 79829330676), (12, 53219553784), (16, 39914665338), (24, 26609776892), (32, 19957332669), (48, 13304888446), (96, 6652444223), (241, 2649936288), (347, 1840445664), (482, 1324968144), (694, 920222832), (723, 883312096), (964, 662484072), (1041, 613481888), (1388, 460111416), (1446, 441656048), (1928, 331242036), (2082, 306740944), (2776, 230055708), (2892, 220828024), (3856, 165621018), (4164, 153370472), (5552, 115027854), (5784, 110414012), (7712, 82810509), (8328, 76685236), (11104, 57513927), (11568, 55207006), (16656, 38342618), (23136, 27603503), (33312, 19171309), (79549, 8028192), (83627, 7636704), (159098, 4014096), (167254, 3818352), (238647, 2676064), (250881, 2545568), (318196, 2007048), (334508, 1909176), (477294, 1338032), (501762, 1272784), (636392, 1003524), (669016, 954588)]