2015315481664

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{582887}}^1$

素因数の和:583595

約数の個数: 56

約数和(自身を含む): 4050745182720

約数和(自身を除く): 2035429701056

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 607, 712, 1214, 1424, 2428, 2848, 4856, 5696, 9712, 19424, 38848, 54023, 108046, 216092, 432184, 582887, 864368, 1165774, 1728736, 2331548, 3457472, 4663096, 9326192, 18652384, 37304768, 51876943, 103753886, 207507772, 353812409, 415015544, 707624818, 830031088, 1415249636, 1660062176, 2830499272, 3320124352, 5660998544, 11321997088, 22643994176, 31489304401, 62978608802, 125957217604, 251914435208, 503828870416, 1007657740832, 2015315481664]

約数ペア:

[(1, 2015315481664), (2, 1007657740832), (4, 503828870416), (8, 251914435208), (16, 125957217604), (32, 62978608802), (64, 31489304401), (89, 22643994176), (178, 11321997088), (356, 5660998544), (607, 3320124352), (712, 2830499272), (1214, 1660062176), (1424, 1415249636), (2428, 830031088), (2848, 707624818), (4856, 415015544), (5696, 353812409), (9712, 207507772), (19424, 103753886), (38848, 51876943), (54023, 37304768), (108046, 18652384), (216092, 9326192), (432184, 4663096), (582887, 3457472), (864368, 2331548), (1165774, 1728736)]