350720352

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8761}}^1$

素因数の和:8916

約数の個数: 72

約数和(自身を含む): 1004650920

約数和(自身を除く): 653930568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8761, 10008, 13344, 17522, 20016, 26283, 35044, 40032, 52566, 70088, 78849, 105132, 140176, 157698, 210264, 280352, 315396, 420528, 630792, 841056, 1217779, 1261584, 2435558, 2523168, 3653337, 4871116, 7306674, 9742232, 10960011, 14613348, 19484464, 21920022, 29226696, 38968928, 43840044, 58453392, 87680088, 116906784, 175360176, 350720352]

約数ペア:

[(1, 350720352), (2, 175360176), (3, 116906784), (4, 87680088), (6, 58453392), (8, 43840044), (9, 38968928), (12, 29226696), (16, 21920022), (18, 19484464), (24, 14613348), (32, 10960011), (36, 9742232), (48, 7306674), (72, 4871116), (96, 3653337), (139, 2523168), (144, 2435558), (278, 1261584), (288, 1217779), (417, 841056), (556, 630792), (834, 420528), (1112, 315396), (1251, 280352), (1668, 210264), (2224, 157698), (2502, 140176), (3336, 105132), (4448, 78849), (5004, 70088), (6672, 52566), (8761, 40032), (10008, 35044), (13344, 26283), (17522, 20016)]