938646984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{25579}}^1$

素因数の和:25738

約数の個数: 64

約数和(自身を含む): 2578464000

約数和(自身を除く): 1639817016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 3058, 3336, 4587, 6116, 9174, 12232, 18348, 25579, 36696, 51158, 76737, 102316, 153474, 204632, 281369, 306948, 562738, 613896, 844107, 1125476, 1688214, 2250952, 3376428, 3555481, 6752856, 7110962, 10666443, 14221924, 21332886, 28443848, 39110291, 42665772, 78220582, 85331544, 117330873, 156441164, 234661746, 312882328, 469323492, 938646984]

約数ペア:

[(1, 938646984), (2, 469323492), (3, 312882328), (4, 234661746), (6, 156441164), (8, 117330873), (11, 85331544), (12, 78220582), (22, 42665772), (24, 39110291), (33, 28443848), (44, 21332886), (66, 14221924), (88, 10666443), (132, 7110962), (139, 6752856), (264, 3555481), (278, 3376428), (417, 2250952), (556, 1688214), (834, 1125476), (1112, 844107), (1529, 613896), (1668, 562738), (3058, 306948), (3336, 281369), (4587, 204632), (6116, 153474), (9174, 102316), (12232, 76737), (18348, 51158), (25579, 36696)]