1408111728

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{624163}}^1$

素因数の和:624221

約数の個数: 40

約数和(自身を含む): 3715024128

約数和(自身を除く): 2306912400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 624163, 1248326, 1872489, 2496652, 3744978, 4993304, 7489956, 9986608, 14979912, 29335661, 29959824, 58671322, 88006983, 117342644, 176013966, 234685288, 352027932, 469370576, 704055864, 1408111728]

約数ペア:

[(1, 1408111728), (2, 704055864), (3, 469370576), (4, 352027932), (6, 234685288), (8, 176013966), (12, 117342644), (16, 88006983), (24, 58671322), (47, 29959824), (48, 29335661), (94, 14979912), (141, 9986608), (188, 7489956), (282, 4993304), (376, 3744978), (564, 2496652), (752, 1872489), (1128, 1248326), (2256, 624163)]