1426800528

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{23761}}^1$

素因数の和:23917

約数の個数: 80

約数和(自身を含む): 4125083200

約数和(自身を除く): 2698282672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 5004, 6672, 7506, 10008, 15012, 20016, 23761, 30024, 47522, 60048, 71283, 95044, 142566, 190088, 213849, 285132, 380176, 427698, 570264, 641547, 855396, 1140528, 1283094, 1710792, 2566188, 3302779, 3421584, 5132376, 6605558, 9908337, 10264752, 13211116, 19816674, 26422232, 29725011, 39633348, 52844464, 59450022, 79266696, 89175033, 118900044, 158533392, 178350066, 237800088, 356700132, 475600176, 713400264, 1426800528]

約数ペア:

[(1, 1426800528), (2, 713400264), (3, 475600176), (4, 356700132), (6, 237800088), (8, 178350066), (9, 158533392), (12, 118900044), (16, 89175033), (18, 79266696), (24, 59450022), (27, 52844464), (36, 39633348), (48, 29725011), (54, 26422232), (72, 19816674), (108, 13211116), (139, 10264752), (144, 9908337), (216, 6605558), (278, 5132376), (417, 3421584), (432, 3302779), (556, 2566188), (834, 1710792), (1112, 1283094), (1251, 1140528), (1668, 855396), (2224, 641547), (2502, 570264), (3336, 427698), (3753, 380176), (5004, 285132), (6672, 213849), (7506, 190088), (10008, 142566), (15012, 95044), (20016, 71283), (23761, 60048), (30024, 47522)]