330728664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12539}}^1$

素因数の和:12712

約数の個数: 64

約数和(自身を含む): 951033600

約数和(自身を除く): 620304936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 12539, 13188, 25078, 26376, 37617, 50156, 75234, 87773, 100312, 150468, 175546, 263319, 300936, 351092, 526638, 702184, 1053276, 1968623, 2106552, 3937246, 5905869, 7874492, 11811738, 13780361, 15748984, 23623476, 27560722, 41341083, 47246952, 55121444, 82682166, 110242888, 165364332, 330728664]

約数ペア:

[(1, 330728664), (2, 165364332), (3, 110242888), (4, 82682166), (6, 55121444), (7, 47246952), (8, 41341083), (12, 27560722), (14, 23623476), (21, 15748984), (24, 13780361), (28, 11811738), (42, 7874492), (56, 5905869), (84, 3937246), (157, 2106552), (168, 1968623), (314, 1053276), (471, 702184), (628, 526638), (942, 351092), (1099, 300936), (1256, 263319), (1884, 175546), (2198, 150468), (3297, 100312), (3768, 87773), (4396, 75234), (6594, 50156), (8792, 37617), (12539, 26376), (13188, 25078)]