1457842904

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 3312912960

約数和(自身を除く): 1855070056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 61, 82, 98, 122, 164, 196, 244, 287, 328, 392, 427, 488, 574, 854, 1148, 1487, 1708, 2009, 2296, 2501, 2974, 2989, 3416, 4018, 5002, 5948, 5978, 8036, 10004, 10409, 11896, 11956, 16072, 17507, 20008, 20818, 23912, 35014, 41636, 60967, 70028, 72863, 83272, 90707, 121934, 122549, 140056, 145726, 181414, 243868, 245098, 291452, 362828, 426769, 487736, 490196, 582904, 634949, 725656, 853538, 980392, 1269898, 1707076, 2539796, 2987383, 3414152, 3718987, 4444643, 5079592, 5974766, 7437974, 8889286, 11949532, 14875948, 17778572, 23899064, 26032909, 29751896, 35557144, 52065818, 104131636, 182230363, 208263272, 364460726, 728921452, 1457842904]

約数ペア:

[(1, 1457842904), (2, 728921452), (4, 364460726), (7, 208263272), (8, 182230363), (14, 104131636), (28, 52065818), (41, 35557144), (49, 29751896), (56, 26032909), (61, 23899064), (82, 17778572), (98, 14875948), (122, 11949532), (164, 8889286), (196, 7437974), (244, 5974766), (287, 5079592), (328, 4444643), (392, 3718987), (427, 3414152), (488, 2987383), (574, 2539796), (854, 1707076), (1148, 1269898), (1487, 980392), (1708, 853538), (2009, 725656), (2296, 634949), (2501, 582904), (2974, 490196), (2989, 487736), (3416, 426769), (4018, 362828), (5002, 291452), (5948, 245098), (5978, 243868), (8036, 181414), (10004, 145726), (10409, 140056), (11896, 122549), (11956, 121934), (16072, 90707), (17507, 83272), (20008, 72863), (20818, 70028), (23912, 60967), (35014, 41636)]