394780848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15259}}^1$

素因数の和:15295

約数の個数: 120

約数和(自身を含む): 1294292160

約数和(自身を除く): 899511312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 15259, 25872, 30518, 45777, 61036, 91554, 106813, 122072, 167849, 183108, 213626, 244144, 320439, 335698, 366216, 427252, 503547, 640878, 671396, 732432, 747691, 854504, 1007094, 1174943, 1281756, 1342792, 1495382, 1709008, 2014188, 2243073, 2349886, 2563512, 2685584, 2990764, 3524829, 4028376, 4486146, 4699772, 5127024, 5981528, 7049658, 8056752, 8224601, 8972292, 9399544, 11963056, 14099316, 16449202, 17944584, 18799088, 24673803, 28198632, 32898404, 35889168, 49347606, 56397264, 65796808, 98695212, 131593616, 197390424, 394780848]

約数ペア:

[(1, 394780848), (2, 197390424), (3, 131593616), (4, 98695212), (6, 65796808), (7, 56397264), (8, 49347606), (11, 35889168), (12, 32898404), (14, 28198632), (16, 24673803), (21, 18799088), (22, 17944584), (24, 16449202), (28, 14099316), (33, 11963056), (42, 9399544), (44, 8972292), (48, 8224601), (49, 8056752), (56, 7049658), (66, 5981528), (77, 5127024), (84, 4699772), (88, 4486146), (98, 4028376), (112, 3524829), (132, 2990764), (147, 2685584), (154, 2563512), (168, 2349886), (176, 2243073), (196, 2014188), (231, 1709008), (264, 1495382), (294, 1342792), (308, 1281756), (336, 1174943), (392, 1007094), (462, 854504), (528, 747691), (539, 732432), (588, 671396), (616, 640878), (784, 503547), (924, 427252), (1078, 366216), (1176, 335698), (1232, 320439), (1617, 244144), (1848, 213626), (2156, 183108), (2352, 167849), (3234, 122072), (3696, 106813), (4312, 91554), (6468, 61036), (8624, 45777), (12936, 30518), (15259, 25872)]