916251232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36107}}^1$

素因数の和:36191

約数の個数: 48

約数和(自身を含む): 1974529872

約数和(自身を除く): 1058278640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 12688, 25376, 36107, 72214, 144428, 288856, 469391, 577712, 938782, 1155424, 1877564, 2202527, 3755128, 4405054, 7510256, 8810108, 15020512, 17620216, 28632851, 35240432, 57265702, 70480864, 114531404, 229062808, 458125616, 916251232]

約数ペア:

[(1, 916251232), (2, 458125616), (4, 229062808), (8, 114531404), (13, 70480864), (16, 57265702), (26, 35240432), (32, 28632851), (52, 17620216), (61, 15020512), (104, 8810108), (122, 7510256), (208, 4405054), (244, 3755128), (416, 2202527), (488, 1877564), (793, 1155424), (976, 938782), (1586, 577712), (1952, 469391), (3172, 288856), (6344, 144428), (12688, 72214), (25376, 36107)]