8642928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 26426880

約数和(自身を除く): 17783952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 887, 1218, 1392, 1624, 1774, 2436, 2661, 3248, 3548, 4872, 5322, 6209, 7096, 9744, 10644, 12418, 14192, 18627, 21288, 24836, 25723, 37254, 42576, 49672, 51446, 74508, 77169, 99344, 102892, 149016, 154338, 180061, 205784, 298032, 308676, 360122, 411568, 540183, 617352, 720244, 1080366, 1234704, 1440488, 2160732, 2880976, 4321464, 8642928]

約数ペア:

[(1, 8642928), (2, 4321464), (3, 2880976), (4, 2160732), (6, 1440488), (7, 1234704), (8, 1080366), (12, 720244), (14, 617352), (16, 540183), (21, 411568), (24, 360122), (28, 308676), (29, 298032), (42, 205784), (48, 180061), (56, 154338), (58, 149016), (84, 102892), (87, 99344), (112, 77169), (116, 74508), (168, 51446), (174, 49672), (203, 42576), (232, 37254), (336, 25723), (348, 24836), (406, 21288), (464, 18627), (609, 14192), (696, 12418), (812, 10644), (887, 9744), (1218, 7096), (1392, 6209), (1624, 5322), (1774, 4872), (2436, 3548), (2661, 3248)]