7101736432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3191}}^1$

素因数の和:3878

約数の個数: 80

約数和(自身を含む): 16262959104

約数和(自身を除く): 9161222672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 641, 868, 1282, 1736, 2564, 3191, 3472, 4487, 5128, 6382, 8974, 10256, 12764, 17948, 19871, 22337, 25528, 35896, 39742, 44674, 51056, 71792, 79484, 89348, 98921, 139097, 158968, 178696, 197842, 278194, 317936, 357392, 395684, 556388, 692447, 791368, 1112776, 1384894, 1582736, 2045431, 2225552, 2769788, 4090862, 5539576, 8181724, 11079152, 14318017, 16363448, 28636034, 32726896, 57272068, 63408361, 114544136, 126816722, 229088272, 253633444, 443858527, 507266888, 887717054, 1014533776, 1775434108, 3550868216, 7101736432]

約数ペア:

[(1, 7101736432), (2, 3550868216), (4, 1775434108), (7, 1014533776), (8, 887717054), (14, 507266888), (16, 443858527), (28, 253633444), (31, 229088272), (56, 126816722), (62, 114544136), (112, 63408361), (124, 57272068), (217, 32726896), (248, 28636034), (434, 16363448), (496, 14318017), (641, 11079152), (868, 8181724), (1282, 5539576), (1736, 4090862), (2564, 2769788), (3191, 2225552), (3472, 2045431), (4487, 1582736), (5128, 1384894), (6382, 1112776), (8974, 791368), (10256, 692447), (12764, 556388), (17948, 395684), (19871, 357392), (22337, 317936), (25528, 278194), (35896, 197842), (39742, 178696), (44674, 158968), (51056, 139097), (71792, 98921), (79484, 89348)]