422124976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15259}}^1$

素因数の和:15306

約数の個数: 80

約数和(自身を含む): 1059654400

約数和(自身を除く): 637529424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 15259, 27664, 30518, 61036, 106813, 122072, 198367, 213626, 244144, 289921, 396734, 427252, 579842, 793468, 854504, 1159684, 1388569, 1586936, 1709008, 2029447, 2319368, 2777138, 3173872, 3768973, 4058894, 4638736, 5554276, 7537946, 8117788, 11108552, 15075892, 16235576, 22217104, 26382811, 30151784, 32471152, 52765622, 60303568, 105531244, 211062488, 422124976]

約数ペア:

[(1, 422124976), (2, 211062488), (4, 105531244), (7, 60303568), (8, 52765622), (13, 32471152), (14, 30151784), (16, 26382811), (19, 22217104), (26, 16235576), (28, 15075892), (38, 11108552), (52, 8117788), (56, 7537946), (76, 5554276), (91, 4638736), (104, 4058894), (112, 3768973), (133, 3173872), (152, 2777138), (182, 2319368), (208, 2029447), (247, 1709008), (266, 1586936), (304, 1388569), (364, 1159684), (494, 854504), (532, 793468), (728, 579842), (988, 427252), (1064, 396734), (1456, 289921), (1729, 244144), (1976, 213626), (2128, 198367), (3458, 122072), (3952, 106813), (6916, 61036), (13832, 30518), (15259, 27664)]