271716928

素因数分解:

$2^6\times 7^1\times {\mathrm{617}}^1\times {\mathrm{983}}^1$

素因数の和:1619

約数の個数: 56

約数和(自身を含む): 617841792

約数和(自身を除く): 346124864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 617, 983, 1234, 1966, 2468, 3932, 4319, 4936, 6881, 7864, 8638, 9872, 13762, 15728, 17276, 19744, 27524, 31456, 34552, 39488, 55048, 62912, 69104, 110096, 138208, 220192, 276416, 440384, 606511, 1213022, 2426044, 4245577, 4852088, 8491154, 9704176, 16982308, 19408352, 33964616, 38816704, 67929232, 135858464, 271716928]

約数ペア:

[(1, 271716928), (2, 135858464), (4, 67929232), (7, 38816704), (8, 33964616), (14, 19408352), (16, 16982308), (28, 9704176), (32, 8491154), (56, 4852088), (64, 4245577), (112, 2426044), (224, 1213022), (448, 606511), (617, 440384), (983, 276416), (1234, 220192), (1966, 138208), (2468, 110096), (3932, 69104), (4319, 62912), (4936, 55048), (6881, 39488), (7864, 34552), (8638, 31456), (9872, 27524), (13762, 19744), (15728, 17276)]