1540969984

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1663

約数の個数: 80

約数和(自身を含む): 3234726000

約数和(自身を除く): 1693756016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 232, 256, 268, 464, 512, 536, 928, 1072, 1549, 1856, 1943, 2144, 3098, 3712, 3886, 4288, 6196, 7424, 7772, 8576, 12392, 14848, 15544, 17152, 24784, 31088, 34304, 44921, 49568, 62176, 89842, 99136, 103783, 124352, 179684, 198272, 207566, 248704, 359368, 396544, 415132, 497408, 718736, 793088, 830264, 994816, 1437472, 1660528, 2874944, 3009707, 3321056, 5749888, 6019414, 6642112, 11499776, 12038828, 13284224, 22999552, 24077656, 26568448, 48155312, 53136896, 96310624, 192621248, 385242496, 770484992, 1540969984]

約数ペア:

[(1, 1540969984), (2, 770484992), (4, 385242496), (8, 192621248), (16, 96310624), (29, 53136896), (32, 48155312), (58, 26568448), (64, 24077656), (67, 22999552), (116, 13284224), (128, 12038828), (134, 11499776), (232, 6642112), (256, 6019414), (268, 5749888), (464, 3321056), (512, 3009707), (536, 2874944), (928, 1660528), (1072, 1437472), (1549, 994816), (1856, 830264), (1943, 793088), (2144, 718736), (3098, 497408), (3712, 415132), (3886, 396544), (4288, 359368), (6196, 248704), (7424, 207566), (7772, 198272), (8576, 179684), (12392, 124352), (14848, 103783), (15544, 99136), (17152, 89842), (24784, 62176), (31088, 49568), (34304, 44921)]