855261312

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{54323}}^1$

素因数の和:54381

約数の個数: 64

約数和(自身を含む): 2327240160

約数和(自身を除く): 1471978848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 54323, 108646, 162969, 217292, 325938, 434584, 651876, 869168, 1303752, 1738336, 2227243, 2607504, 3476672, 4454486, 5215008, 6681729, 6953344, 8908972, 10430016, 13363458, 17817944, 20860032, 26726916, 35635888, 53453832, 71271776, 106907664, 142543552, 213815328, 285087104, 427630656, 855261312]

約数ペア:

[(1, 855261312), (2, 427630656), (3, 285087104), (4, 213815328), (6, 142543552), (8, 106907664), (12, 71271776), (16, 53453832), (24, 35635888), (32, 26726916), (41, 20860032), (48, 17817944), (64, 13363458), (82, 10430016), (96, 8908972), (123, 6953344), (128, 6681729), (164, 5215008), (192, 4454486), (246, 3476672), (328, 2607504), (384, 2227243), (492, 1738336), (656, 1303752), (984, 869168), (1312, 651876), (1968, 434584), (2624, 325938), (3936, 217292), (5248, 162969), (7872, 108646), (15744, 54323)]