2878092008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{8609}}^1$

素因数の和:8786

約数の個数: 64

約数和(自身を含む): 6137208000

約数和(自身を除く): 3259115992

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 131, 232, 262, 319, 524, 638, 1048, 1276, 1441, 2552, 2882, 3799, 5764, 7598, 8609, 11528, 15196, 17218, 30392, 34436, 41789, 68872, 83578, 94699, 167156, 189398, 249661, 334312, 378796, 499322, 757592, 998644, 1127779, 1997288, 2255558, 2746271, 4511116, 5492542, 9022232, 10985084, 12405569, 21970168, 24811138, 32705591, 49622276, 65411182, 99244552, 130822364, 261644728, 359761501, 719523002, 1439046004, 2878092008]

約数ペア:

[(1, 2878092008), (2, 1439046004), (4, 719523002), (8, 359761501), (11, 261644728), (22, 130822364), (29, 99244552), (44, 65411182), (58, 49622276), (88, 32705591), (116, 24811138), (131, 21970168), (232, 12405569), (262, 10985084), (319, 9022232), (524, 5492542), (638, 4511116), (1048, 2746271), (1276, 2255558), (1441, 1997288), (2552, 1127779), (2882, 998644), (3799, 757592), (5764, 499322), (7598, 378796), (8609, 334312), (11528, 249661), (15196, 189398), (17218, 167156), (30392, 94699), (34436, 83578), (41789, 68872)]