4467388672

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5261}}^1$

素因数の和:5415

約数の個数: 72

約数和(自身を含む): 9292776192

約数和(自身を除く): 4825387520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 256, 428, 496, 856, 992, 1712, 1984, 3317, 3424, 3968, 5261, 6634, 6848, 7936, 10522, 13268, 13696, 21044, 26536, 27392, 42088, 53072, 84176, 106144, 163091, 168352, 212288, 326182, 336704, 424576, 562927, 652364, 673408, 849152, 1125854, 1304728, 1346816, 2251708, 2609456, 4503416, 5218912, 9006832, 10437824, 17450737, 18013664, 20875648, 34901474, 36027328, 41751296, 69802948, 72054656, 139605896, 144109312, 279211792, 558423584, 1116847168, 2233694336, 4467388672]

約数ペア:

[(1, 4467388672), (2, 2233694336), (4, 1116847168), (8, 558423584), (16, 279211792), (31, 144109312), (32, 139605896), (62, 72054656), (64, 69802948), (107, 41751296), (124, 36027328), (128, 34901474), (214, 20875648), (248, 18013664), (256, 17450737), (428, 10437824), (496, 9006832), (856, 5218912), (992, 4503416), (1712, 2609456), (1984, 2251708), (3317, 1346816), (3424, 1304728), (3968, 1125854), (5261, 849152), (6634, 673408), (6848, 652364), (7936, 562927), (10522, 424576), (13268, 336704), (13696, 326182), (21044, 212288), (26536, 168352), (27392, 163091), (42088, 106144), (53072, 84176)]