1182971792

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 2475846000

約数和(自身を除く): 1292874208

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 149, 202, 272, 289, 298, 404, 578, 596, 808, 1156, 1192, 1616, 1717, 2312, 2384, 2533, 3434, 4624, 4913, 5066, 6868, 9826, 10132, 13736, 15049, 19652, 20264, 27472, 29189, 30098, 39304, 40528, 43061, 58378, 60196, 78608, 86122, 116756, 120392, 172244, 233512, 240784, 255833, 344488, 467024, 496213, 511666, 688976, 732037, 992426, 1023332, 1464074, 1984852, 2046664, 2928148, 3969704, 4093328, 4349161, 5856296, 7939408, 8698322, 11712592, 17396644, 34793288, 69586576, 73935737, 147871474, 295742948, 591485896, 1182971792]

約数ペア:

[(1, 1182971792), (2, 591485896), (4, 295742948), (8, 147871474), (16, 73935737), (17, 69586576), (34, 34793288), (68, 17396644), (101, 11712592), (136, 8698322), (149, 7939408), (202, 5856296), (272, 4349161), (289, 4093328), (298, 3969704), (404, 2928148), (578, 2046664), (596, 1984852), (808, 1464074), (1156, 1023332), (1192, 992426), (1616, 732037), (1717, 688976), (2312, 511666), (2384, 496213), (2533, 467024), (3434, 344488), (4624, 255833), (4913, 240784), (5066, 233512), (6868, 172244), (9826, 120392), (10132, 116756), (13736, 86122), (15049, 78608), (19652, 60196), (20264, 58378), (27472, 43061), (29189, 40528), (30098, 39304)]