19823957376

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{2837}}^1$

素因数の和:3472

約数の個数: 128

約数和(自身を含む): 54467804160

約数和(自身を除く): 34643846784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 587, 744, 992, 1174, 1488, 1761, 1984, 2348, 2837, 2976, 3522, 3968, 4696, 5674, 5952, 7044, 8511, 9392, 11348, 11904, 14088, 17022, 18197, 18784, 22696, 28176, 34044, 36394, 37568, 45392, 54591, 56352, 68088, 72788, 75136, 87947, 90784, 109182, 112704, 136176, 145576, 175894, 181568, 218364, 225408, 263841, 272352, 291152, 351788, 363136, 436728, 527682, 544704, 582304, 703576, 873456, 1055364, 1089408, 1164608, 1407152, 1665319, 1746912, 2110728, 2329216, 2814304, 3330638, 3493824, 4221456, 4995957, 5628608, 6661276, 6987648, 8442912, 9991914, 11257216, 13322552, 16885824, 19983828, 26645104, 33771648, 39967656, 51624889, 53290208, 79935312, 103249778, 106580416, 154874667, 159870624, 206499556, 213160832, 309749334, 319741248, 412999112, 619498668, 639482496, 825998224, 1238997336, 1651996448, 2477994672, 3303992896, 4955989344, 6607985792, 9911978688, 19823957376]

約数ペア:

[(1, 19823957376), (2, 9911978688), (3, 6607985792), (4, 4955989344), (6, 3303992896), (8, 2477994672), (12, 1651996448), (16, 1238997336), (24, 825998224), (31, 639482496), (32, 619498668), (48, 412999112), (62, 319741248), (64, 309749334), (93, 213160832), (96, 206499556), (124, 159870624), (128, 154874667), (186, 106580416), (192, 103249778), (248, 79935312), (372, 53290208), (384, 51624889), (496, 39967656), (587, 33771648), (744, 26645104), (992, 19983828), (1174, 16885824), (1488, 13322552), (1761, 11257216), (1984, 9991914), (2348, 8442912), (2837, 6987648), (2976, 6661276), (3522, 5628608), (3968, 4995957), (4696, 4221456), (5674, 3493824), (5952, 3330638), (7044, 2814304), (8511, 2329216), (9392, 2110728), (11348, 1746912), (11904, 1665319), (14088, 1407152), (17022, 1164608), (18197, 1089408), (18784, 1055364), (22696, 873456), (28176, 703576), (34044, 582304), (36394, 544704), (37568, 527682), (45392, 436728), (54591, 363136), (56352, 351788), (68088, 291152), (72788, 272352), (75136, 263841), (87947, 225408), (90784, 218364), (109182, 181568), (112704, 175894), (136176, 145576)]