2021521632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3299}}^1$

素因数の和:3816

約数の個数: 96

約数和(自身を含む): 5728060800

約数和(自身を除く): 3706539168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 491, 624, 982, 1248, 1473, 1964, 2946, 3299, 3928, 5892, 6383, 6598, 7856, 9897, 11784, 12766, 13196, 15712, 19149, 19794, 23568, 25532, 26392, 38298, 39588, 42887, 47136, 51064, 52784, 76596, 79176, 85774, 102128, 105568, 128661, 153192, 158352, 171548, 204256, 257322, 306384, 316704, 343096, 514644, 612768, 686192, 1029288, 1372384, 1619809, 2058576, 3239618, 4117152, 4859427, 6479236, 9718854, 12958472, 19437708, 21057517, 25916944, 38875416, 42115034, 51833888, 63172551, 77750832, 84230068, 126345102, 155501664, 168460136, 252690204, 336920272, 505380408, 673840544, 1010760816, 2021521632]

約数ペア:

[(1, 2021521632), (2, 1010760816), (3, 673840544), (4, 505380408), (6, 336920272), (8, 252690204), (12, 168460136), (13, 155501664), (16, 126345102), (24, 84230068), (26, 77750832), (32, 63172551), (39, 51833888), (48, 42115034), (52, 38875416), (78, 25916944), (96, 21057517), (104, 19437708), (156, 12958472), (208, 9718854), (312, 6479236), (416, 4859427), (491, 4117152), (624, 3239618), (982, 2058576), (1248, 1619809), (1473, 1372384), (1964, 1029288), (2946, 686192), (3299, 612768), (3928, 514644), (5892, 343096), (6383, 316704), (6598, 306384), (7856, 257322), (9897, 204256), (11784, 171548), (12766, 158352), (13196, 153192), (15712, 128661), (19149, 105568), (19794, 102128), (23568, 85774), (25532, 79176), (26392, 76596), (38298, 52784), (39588, 51064), (42887, 47136)]