513131232

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{64399}}^1$

素因数の和:64495

約数の個数: 48

約数和(自身を含む): 1363219200

約数和(自身を除く): 850087968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 64399, 128798, 193197, 257596, 386394, 515192, 772788, 1030384, 1545576, 2060768, 3091152, 5345117, 6182304, 10690234, 16035351, 21380468, 32070702, 42760936, 64141404, 85521872, 128282808, 171043744, 256565616, 513131232]

約数ペア:

[(1, 513131232), (2, 256565616), (3, 171043744), (4, 128282808), (6, 85521872), (8, 64141404), (12, 42760936), (16, 32070702), (24, 21380468), (32, 16035351), (48, 10690234), (83, 6182304), (96, 5345117), (166, 3091152), (249, 2060768), (332, 1545576), (498, 1030384), (664, 772788), (996, 515192), (1328, 386394), (1992, 257596), (2656, 193197), (3984, 128798), (7968, 64399)]