326380365472

素因数分解:

$2^5\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1006949}}^1$

素因数の和:1008413

約数の個数: 48

約数和(自身を含む): 734864054400

約数和(自身を除く): 408483688928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1447, 2894, 5788, 10129, 11576, 20258, 23152, 40516, 46304, 81032, 162064, 324128, 1006949, 2013898, 4027796, 7048643, 8055592, 14097286, 16111184, 28194572, 32222368, 56389144, 112778288, 225556576, 1457055203, 2914110406, 5828220812, 10199386421, 11656441624, 20398772842, 23312883248, 40797545684, 46625766496, 81595091368, 163190182736, 326380365472]

約数ペア:

[(1, 326380365472), (2, 163190182736), (4, 81595091368), (7, 46625766496), (8, 40797545684), (14, 23312883248), (16, 20398772842), (28, 11656441624), (32, 10199386421), (56, 5828220812), (112, 2914110406), (224, 1457055203), (1447, 225556576), (2894, 112778288), (5788, 56389144), (10129, 32222368), (11576, 28194572), (20258, 16111184), (23152, 14097286), (40516, 8055592), (46304, 7048643), (81032, 4027796), (162064, 2013898), (324128, 1006949)]