15705768976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{104549}}^1$

素因数の和:104827

約数の個数: 40

約数和(自身を含む): 31308543000

約数和(自身を除く): 15602774024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 328, 458, 656, 916, 1832, 3664, 9389, 18778, 37556, 75112, 104549, 150224, 209098, 418196, 836392, 1672784, 4286509, 8573018, 17146036, 23941721, 34292072, 47883442, 68584144, 95766884, 191533768, 383067536, 981610561, 1963221122, 3926442244, 7852884488, 15705768976]

約数ペア:

[(1, 15705768976), (2, 7852884488), (4, 3926442244), (8, 1963221122), (16, 981610561), (41, 383067536), (82, 191533768), (164, 95766884), (229, 68584144), (328, 47883442), (458, 34292072), (656, 23941721), (916, 17146036), (1832, 8573018), (3664, 4286509), (9389, 1672784), (18778, 836392), (37556, 418196), (75112, 209098), (104549, 150224)]