1072768

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 2348550

約数和(自身を除く): 1275782

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 289, 464, 493, 544, 578, 928, 986, 1088, 1156, 1856, 1972, 2176, 2312, 3712, 3944, 4624, 7888, 8381, 9248, 15776, 16762, 18496, 31552, 33524, 36992, 63104, 67048, 134096, 268192, 536384, 1072768]

約数ペア:

[(1, 1072768), (2, 536384), (4, 268192), (8, 134096), (16, 67048), (17, 63104), (29, 36992), (32, 33524), (34, 31552), (58, 18496), (64, 16762), (68, 15776), (116, 9248), (128, 8381), (136, 7888), (232, 4624), (272, 3944), (289, 3712), (464, 2312), (493, 2176), (544, 1972), (578, 1856), (928, 1156), (986, 1088)]