320668992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79531}}^1$

素因数の和:79556

約数の個数: 84

約数和(自身を含む): 1050458656

約数和(自身を除く): 729789664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 79531, 159062, 238593, 318124, 477186, 556717, 636248, 715779, 954372, 1113434, 1272496, 1431558, 1670151, 1908744, 2226868, 2544992, 2863116, 3340302, 3817488, 4453736, 5010453, 5089984, 5726232, 6680604, 7634976, 8907472, 10020906, 11452464, 13361208, 15269952, 17814944, 20041812, 22904928, 26722416, 35629888, 40083624, 45809856, 53444832, 80167248, 106889664, 160334496, 320668992]

約数ペア:

[(1, 320668992), (2, 160334496), (3, 106889664), (4, 80167248), (6, 53444832), (7, 45809856), (8, 40083624), (9, 35629888), (12, 26722416), (14, 22904928), (16, 20041812), (18, 17814944), (21, 15269952), (24, 13361208), (28, 11452464), (32, 10020906), (36, 8907472), (42, 7634976), (48, 6680604), (56, 5726232), (63, 5089984), (64, 5010453), (72, 4453736), (84, 3817488), (96, 3340302), (112, 2863116), (126, 2544992), (144, 2226868), (168, 1908744), (192, 1670151), (224, 1431558), (252, 1272496), (288, 1113434), (336, 954372), (448, 715779), (504, 636248), (576, 556717), (672, 477186), (1008, 318124), (1344, 238593), (2016, 159062), (4032, 79531)]