280674016

素因数分解:

$2^5\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2113}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 632880864

約数和(自身を除く): 352206848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 593, 1186, 2113, 2372, 4151, 4226, 4744, 8302, 8452, 9488, 14791, 16604, 16904, 18976, 29582, 33208, 33808, 59164, 66416, 67616, 118328, 132832, 236656, 473312, 1253009, 2506018, 5012036, 8771063, 10024072, 17542126, 20048144, 35084252, 40096288, 70168504, 140337008, 280674016]

約数ペア:

[(1, 280674016), (2, 140337008), (4, 70168504), (7, 40096288), (8, 35084252), (14, 20048144), (16, 17542126), (28, 10024072), (32, 8771063), (56, 5012036), (112, 2506018), (224, 1253009), (593, 473312), (1186, 236656), (2113, 132832), (2372, 118328), (4151, 67616), (4226, 66416), (4744, 59164), (8302, 33808), (8452, 33208), (9488, 29582), (14791, 18976), (16604, 16904)]