279053376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{207629}}^1$

素因数の和:207651

約数の個数: 56

約数和(自身を含む): 843808320

約数和(自身を除く): 564754944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 207629, 415258, 622887, 830516, 1245774, 1453403, 1661032, 2491548, 2906806, 3322064, 4360209, 4983096, 5813612, 6644128, 8720418, 9966192, 11627224, 13288256, 17440836, 19932384, 23254448, 34881672, 39864768, 46508896, 69763344, 93017792, 139526688, 279053376]

約数ペア:

[(1, 279053376), (2, 139526688), (3, 93017792), (4, 69763344), (6, 46508896), (7, 39864768), (8, 34881672), (12, 23254448), (14, 19932384), (16, 17440836), (21, 13288256), (24, 11627224), (28, 9966192), (32, 8720418), (42, 6644128), (48, 5813612), (56, 4983096), (64, 4360209), (84, 3322064), (96, 2906806), (112, 2491548), (168, 1661032), (192, 1453403), (224, 1245774), (336, 830516), (448, 622887), (672, 415258), (1344, 207629)]