262642464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{130279}}^1$

素因数の和:130302

約数の個数: 72

約数和(自身を含む): 853594560

約数和(自身を除く): 590952096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 130279, 260558, 390837, 521116, 781674, 911953, 1042232, 1172511, 1563348, 1823906, 2084464, 2345022, 2735859, 3126696, 3647812, 4168928, 4690044, 5471718, 6253392, 7295624, 8207577, 9380088, 10943436, 12506784, 14591248, 16415154, 18760176, 21886872, 29182496, 32830308, 37520352, 43773744, 65660616, 87547488, 131321232, 262642464]

約数ペア:

[(1, 262642464), (2, 131321232), (3, 87547488), (4, 65660616), (6, 43773744), (7, 37520352), (8, 32830308), (9, 29182496), (12, 21886872), (14, 18760176), (16, 16415154), (18, 14591248), (21, 12506784), (24, 10943436), (28, 9380088), (32, 8207577), (36, 7295624), (42, 6253392), (48, 5471718), (56, 4690044), (63, 4168928), (72, 3647812), (84, 3126696), (96, 2735859), (112, 2345022), (126, 2084464), (144, 1823906), (168, 1563348), (224, 1172511), (252, 1042232), (288, 911953), (336, 781674), (504, 521116), (672, 390837), (1008, 260558), (2016, 130279)]