253033312

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8623}}^1$

素因数の和:8771

約数の個数: 48

約数和(自身を含む): 573737472

約数和(自身を除く): 320704160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 8623, 14672, 17246, 29344, 34492, 60361, 68984, 120722, 137968, 241444, 275936, 482888, 965776, 1129613, 1931552, 2259226, 4518452, 7907291, 9036904, 15814582, 18073808, 31629164, 36147616, 63258328, 126516656, 253033312]

約数ペア:

[(1, 253033312), (2, 126516656), (4, 63258328), (7, 36147616), (8, 31629164), (14, 18073808), (16, 15814582), (28, 9036904), (32, 7907291), (56, 4518452), (112, 2259226), (131, 1931552), (224, 1129613), (262, 965776), (524, 482888), (917, 275936), (1048, 241444), (1834, 137968), (2096, 120722), (3668, 68984), (4192, 60361), (7336, 34492), (8623, 29344), (14672, 17246)]