4328851984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{24077}}^1$

素因数の和:24763

約数の個数: 40

約数和(自身を含む): 8894316888

約数和(自身を除く): 4565464904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 661, 1322, 2644, 5288, 10576, 11237, 22474, 24077, 44948, 48154, 89896, 96308, 179792, 192616, 385232, 409309, 818618, 1637236, 3274472, 6548944, 15914897, 31829794, 63659588, 127319176, 254638352, 270553249, 541106498, 1082212996, 2164425992, 4328851984]

約数ペア:

[(1, 4328851984), (2, 2164425992), (4, 1082212996), (8, 541106498), (16, 270553249), (17, 254638352), (34, 127319176), (68, 63659588), (136, 31829794), (272, 15914897), (661, 6548944), (1322, 3274472), (2644, 1637236), (5288, 818618), (10576, 409309), (11237, 385232), (22474, 192616), (24077, 179792), (44948, 96308), (48154, 89896)]