1057737478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 1962639360

約数和(自身を除く): 904901882

約数列:

[1, 2, 7, 14, 23, 43, 46, 79, 86, 158, 161, 301, 322, 553, 602, 967, 989, 1106, 1817, 1934, 1978, 3397, 3634, 6769, 6794, 6923, 12719, 13538, 13846, 22241, 23779, 25438, 41581, 44482, 47558, 76393, 78131, 83162, 152786, 155687, 156262, 291067, 311374, 534751, 546917, 582134, 956363, 1069502, 1093834, 1757039, 1912726, 3284899, 3514078, 6569798, 6694541, 12299273, 13389082, 22994293, 24598546, 45988586, 75552677, 151105354, 528868739, 1057737478]

約数ペア:

[(1, 1057737478), (2, 528868739), (7, 151105354), (14, 75552677), (23, 45988586), (43, 24598546), (46, 22994293), (79, 13389082), (86, 12299273), (158, 6694541), (161, 6569798), (301, 3514078), (322, 3284899), (553, 1912726), (602, 1757039), (967, 1093834), (989, 1069502), (1106, 956363), (1817, 582134), (1934, 546917), (1978, 534751), (3397, 311374), (3634, 291067), (6769, 156262), (6794, 155687), (6923, 152786), (12719, 83162), (13538, 78131), (13846, 76393), (22241, 47558), (23779, 44482), (25438, 41581)]