421430112

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4217}}^1$

素因数の和:4580

約数の個数: 72

約数和(自身を含む): 1202180616

約数和(自身を除く): 780750504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 4217, 5552, 6246, 8328, 8434, 11104, 12492, 12651, 16656, 16868, 24984, 25302, 33312, 33736, 37953, 49968, 50604, 67472, 75906, 99936, 101208, 134944, 151812, 202416, 303624, 404832, 607248, 1214496, 1463299, 2926598, 4389897, 5853196, 8779794, 11706392, 13169691, 17559588, 23412784, 26339382, 35119176, 46825568, 52678764, 70238352, 105357528, 140476704, 210715056, 421430112]

約数ペア:

[(1, 421430112), (2, 210715056), (3, 140476704), (4, 105357528), (6, 70238352), (8, 52678764), (9, 46825568), (12, 35119176), (16, 26339382), (18, 23412784), (24, 17559588), (32, 13169691), (36, 11706392), (48, 8779794), (72, 5853196), (96, 4389897), (144, 2926598), (288, 1463299), (347, 1214496), (694, 607248), (1041, 404832), (1388, 303624), (2082, 202416), (2776, 151812), (3123, 134944), (4164, 101208), (4217, 99936), (5552, 75906), (6246, 67472), (8328, 50604), (8434, 49968), (11104, 37953), (12492, 33736), (12651, 33312), (16656, 25302), (16868, 24984)]