1021909824

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45491}}^1$

素因数の和:45525

約数の個数: 112

約数和(自身を含む): 3235391040

約数和(自身を除く): 2213481216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 45491, 90982, 136473, 181964, 272946, 363928, 409419, 545892, 591383, 727856, 818838, 1091784, 1182766, 1228257, 1455712, 1637676, 1774149, 2183568, 2365532, 2456514, 2911424, 3275352, 3548298, 4367136, 4731064, 4913028, 5322447, 6550704, 7096596, 8734272, 9462128, 9826056, 10644894, 13101408, 14193192, 15967341, 18924256, 19652112, 21289788, 26202816, 28386384, 31934682, 37848512, 39304224, 42579576, 56772768, 63869364, 78608448, 85159152, 113545536, 127738728, 170318304, 255477456, 340636608, 510954912, 1021909824]

約数ペア:

[(1, 1021909824), (2, 510954912), (3, 340636608), (4, 255477456), (6, 170318304), (8, 127738728), (9, 113545536), (12, 85159152), (13, 78608448), (16, 63869364), (18, 56772768), (24, 42579576), (26, 39304224), (27, 37848512), (32, 31934682), (36, 28386384), (39, 26202816), (48, 21289788), (52, 19652112), (54, 18924256), (64, 15967341), (72, 14193192), (78, 13101408), (96, 10644894), (104, 9826056), (108, 9462128), (117, 8734272), (144, 7096596), (156, 6550704), (192, 5322447), (208, 4913028), (216, 4731064), (234, 4367136), (288, 3548298), (312, 3275352), (351, 2911424), (416, 2456514), (432, 2365532), (468, 2183568), (576, 1774149), (624, 1637676), (702, 1455712), (832, 1228257), (864, 1182766), (936, 1091784), (1248, 818838), (1404, 727856), (1728, 591383), (1872, 545892), (2496, 409419), (2808, 363928), (3744, 272946), (5616, 181964), (7488, 136473), (11232, 90982), (22464, 45491)]