860430336

素因数分解:

$2^{13}\times 3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 112

約数和(自身を含む): 2319308544

約数和(自身を除く): 1458878208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 223, 256, 314, 384, 446, 471, 512, 628, 669, 768, 892, 942, 1024, 1256, 1338, 1536, 1784, 1884, 2048, 2512, 2676, 3072, 3568, 3768, 4096, 5024, 5352, 6144, 7136, 7536, 8192, 10048, 10704, 12288, 14272, 15072, 20096, 21408, 24576, 28544, 30144, 35011, 40192, 42816, 57088, 60288, 70022, 80384, 85632, 105033, 114176, 120576, 140044, 160768, 171264, 210066, 228352, 241152, 280088, 321536, 342528, 420132, 456704, 482304, 560176, 643072, 685056, 840264, 913408, 964608, 1120352, 1286144, 1370112, 1680528, 1826816, 1929216, 2240704, 2740224, 3361056, 3858432, 4481408, 5480448, 6722112, 8962816, 13444224, 17925632, 26888448, 35851264, 53776896, 71702528, 107553792, 143405056, 215107584, 286810112, 430215168, 860430336]

約数ペア:

[(1, 860430336), (2, 430215168), (3, 286810112), (4, 215107584), (6, 143405056), (8, 107553792), (12, 71702528), (16, 53776896), (24, 35851264), (32, 26888448), (48, 17925632), (64, 13444224), (96, 8962816), (128, 6722112), (157, 5480448), (192, 4481408), (223, 3858432), (256, 3361056), (314, 2740224), (384, 2240704), (446, 1929216), (471, 1826816), (512, 1680528), (628, 1370112), (669, 1286144), (768, 1120352), (892, 964608), (942, 913408), (1024, 840264), (1256, 685056), (1338, 643072), (1536, 560176), (1784, 482304), (1884, 456704), (2048, 420132), (2512, 342528), (2676, 321536), (3072, 280088), (3568, 241152), (3768, 228352), (4096, 210066), (5024, 171264), (5352, 160768), (6144, 140044), (7136, 120576), (7536, 114176), (8192, 105033), (10048, 85632), (10704, 80384), (12288, 70022), (14272, 60288), (15072, 57088), (20096, 42816), (21408, 40192), (24576, 35011), (28544, 30144)]