506549664

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{21191}}^1$

素因数の和:21290

約数の個数: 72

約数和(自身を含む): 1457924832

約数和(自身を除く): 951375168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 21191, 23904, 42382, 63573, 84764, 127146, 169528, 190719, 254292, 339056, 381438, 508584, 678112, 762876, 1017168, 1525752, 1758853, 2034336, 3051504, 3517706, 5276559, 6103008, 7035412, 10553118, 14070824, 15829677, 21106236, 28141648, 31659354, 42212472, 56283296, 63318708, 84424944, 126637416, 168849888, 253274832, 506549664]

約数ペア:

[(1, 506549664), (2, 253274832), (3, 168849888), (4, 126637416), (6, 84424944), (8, 63318708), (9, 56283296), (12, 42212472), (16, 31659354), (18, 28141648), (24, 21106236), (32, 15829677), (36, 14070824), (48, 10553118), (72, 7035412), (83, 6103008), (96, 5276559), (144, 3517706), (166, 3051504), (249, 2034336), (288, 1758853), (332, 1525752), (498, 1017168), (664, 762876), (747, 678112), (996, 508584), (1328, 381438), (1494, 339056), (1992, 254292), (2656, 190719), (2988, 169528), (3984, 127146), (5976, 84764), (7968, 63573), (11952, 42382), (21191, 23904)]