1214284976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{23131}}^1$

素因数の和:23349

約数の個数: 40

約数和(自身を含む): 2504085264

約数和(自身を除く): 1289800288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 6562, 13124, 23131, 26248, 46262, 52496, 92524, 185048, 370096, 393227, 786454, 1572908, 3145816, 4464283, 6291632, 8928566, 17857132, 35714264, 71428528, 75892811, 151785622, 303571244, 607142488, 1214284976]

約数ペア:

[(1, 1214284976), (2, 607142488), (4, 303571244), (8, 151785622), (16, 75892811), (17, 71428528), (34, 35714264), (68, 17857132), (136, 8928566), (193, 6291632), (272, 4464283), (386, 3145816), (772, 1572908), (1544, 786454), (3088, 393227), (3281, 370096), (6562, 185048), (13124, 92524), (23131, 52496), (26248, 46262)]