339898584

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 868078080

約数和(自身を除く): 528179496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 151, 213, 284, 302, 426, 453, 568, 604, 852, 906, 1208, 1321, 1704, 1812, 2642, 3624, 3963, 5284, 7926, 10568, 10721, 15852, 21442, 31704, 32163, 42884, 64326, 85768, 93791, 128652, 187582, 199471, 257304, 281373, 375164, 398942, 562746, 598413, 750328, 797884, 1125492, 1196826, 1595768, 2250984, 2393652, 4787304, 14162441, 28324882, 42487323, 56649764, 84974646, 113299528, 169949292, 339898584]

約数ペア:

[(1, 339898584), (2, 169949292), (3, 113299528), (4, 84974646), (6, 56649764), (8, 42487323), (12, 28324882), (24, 14162441), (71, 4787304), (142, 2393652), (151, 2250984), (213, 1595768), (284, 1196826), (302, 1125492), (426, 797884), (453, 750328), (568, 598413), (604, 562746), (852, 398942), (906, 375164), (1208, 281373), (1321, 257304), (1704, 199471), (1812, 187582), (2642, 128652), (3624, 93791), (3963, 85768), (5284, 64326), (7926, 42884), (10568, 32163), (10721, 31704), (15852, 21442)]