440264928

素因数分解:

$2^5\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{3187}}^1$

素因数の和:4639

約数の個数: 48

約数和(自身を含む): 1156861440

約数和(自身を除く): 716596512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1439, 2878, 3187, 4317, 5756, 6374, 8634, 9561, 11512, 12748, 17268, 19122, 23024, 25496, 34536, 38244, 46048, 50992, 69072, 76488, 101984, 138144, 152976, 305952, 4586093, 9172186, 13758279, 18344372, 27516558, 36688744, 55033116, 73377488, 110066232, 146754976, 220132464, 440264928]

約数ペア:

[(1, 440264928), (2, 220132464), (3, 146754976), (4, 110066232), (6, 73377488), (8, 55033116), (12, 36688744), (16, 27516558), (24, 18344372), (32, 13758279), (48, 9172186), (96, 4586093), (1439, 305952), (2878, 152976), (3187, 138144), (4317, 101984), (5756, 76488), (6374, 69072), (8634, 50992), (9561, 46048), (11512, 38244), (12748, 34536), (17268, 25496), (19122, 23024)]