1467993280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352883}}^1$

素因数の和:352913

約数の個数: 56

約数和(自身を含む): 3764566512

約数和(自身を除く): 2296573232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 352883, 705766, 1411532, 1764415, 2823064, 3528830, 4587479, 5646128, 7057660, 9174958, 11292256, 14115320, 18349916, 22584512, 22937395, 28230640, 36699832, 45874790, 56461280, 73399664, 91749580, 112922560, 146799328, 183499160, 293598656, 366998320, 733996640, 1467993280]

約数ペア:

[(1, 1467993280), (2, 733996640), (4, 366998320), (5, 293598656), (8, 183499160), (10, 146799328), (13, 112922560), (16, 91749580), (20, 73399664), (26, 56461280), (32, 45874790), (40, 36699832), (52, 28230640), (64, 22937395), (65, 22584512), (80, 18349916), (104, 14115320), (130, 11292256), (160, 9174958), (208, 7057660), (260, 5646128), (320, 4587479), (416, 3528830), (520, 2823064), (832, 1764415), (1040, 1411532), (2080, 705766), (4160, 352883)]