64779101856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{231169}}^1$

素因数の和:231331

約数の個数: 144

約数和(自身を含む): 212047617600

約数和(自身を除く): 147268515744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2919, 3336, 3892, 4448, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 13344, 15568, 17514, 20016, 23352, 31136, 35028, 40032, 46704, 70056, 93408, 140112, 231169, 280224, 462338, 693507, 924676, 1387014, 1618183, 1849352, 2080521, 2774028, 3236366, 3698704, 4161042, 4854549, 5548056, 6472732, 7397408, 8322084, 9709098, 11096112, 12945464, 14563647, 16644168, 19418196, 22192224, 25890928, 29127294, 32132491, 33288336, 38836392, 51781856, 58254588, 64264982, 66576672, 77672784, 96397473, 116509176, 128529964, 155345568, 192794946, 224927437, 233018352, 257059928, 289192419, 385589892, 449854874, 466036704, 514119856, 578384838, 674782311, 771179784, 899709748, 1028239712, 1156769676, 1349564622, 1542359568, 1799419496, 2024346933, 2313539352, 2699129244, 3084719136, 3598838992, 4048693866, 4627078704, 5398258488, 7197677984, 8097387732, 9254157408, 10796516976, 16194775464, 21593033952, 32389550928, 64779101856]

約数ペア:

[(1, 64779101856), (2, 32389550928), (3, 21593033952), (4, 16194775464), (6, 10796516976), (7, 9254157408), (8, 8097387732), (9, 7197677984), (12, 5398258488), (14, 4627078704), (16, 4048693866), (18, 3598838992), (21, 3084719136), (24, 2699129244), (28, 2313539352), (32, 2024346933), (36, 1799419496), (42, 1542359568), (48, 1349564622), (56, 1156769676), (63, 1028239712), (72, 899709748), (84, 771179784), (96, 674782311), (112, 578384838), (126, 514119856), (139, 466036704), (144, 449854874), (168, 385589892), (224, 289192419), (252, 257059928), (278, 233018352), (288, 224927437), (336, 192794946), (417, 155345568), (504, 128529964), (556, 116509176), (672, 96397473), (834, 77672784), (973, 66576672), (1008, 64264982), (1112, 58254588), (1251, 51781856), (1668, 38836392), (1946, 33288336), (2016, 32132491), (2224, 29127294), (2502, 25890928), (2919, 22192224), (3336, 19418196), (3892, 16644168), (4448, 14563647), (5004, 12945464), (5838, 11096112), (6672, 9709098), (7784, 8322084), (8757, 7397408), (10008, 6472732), (11676, 5548056), (13344, 4854549), (15568, 4161042), (17514, 3698704), (20016, 3236366), (23352, 2774028), (31136, 2080521), (35028, 1849352), (40032, 1618183), (46704, 1387014), (70056, 924676), (93408, 693507), (140112, 462338), (231169, 280224)]