399522144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25849}}^1$

素因数の和:25892

約数の個数: 96

約数和(自身を含む): 1250726400

約数和(自身を除く): 851204256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 25849, 51698, 77547, 103396, 155094, 180943, 206792, 310188, 361886, 413584, 542829, 594527, 620376, 723772, 827168, 1085658, 1189054, 1240752, 1447544, 1783581, 2171316, 2378108, 2481504, 2895088, 3567162, 4161689, 4342632, 4756216, 5790176, 7134324, 8323378, 8685264, 9512432, 12485067, 14268648, 16646756, 17370528, 19024864, 24970134, 28537296, 33293512, 49940268, 57074592, 66587024, 99880536, 133174048, 199761072, 399522144]

約数ペア:

[(1, 399522144), (2, 199761072), (3, 133174048), (4, 99880536), (6, 66587024), (7, 57074592), (8, 49940268), (12, 33293512), (14, 28537296), (16, 24970134), (21, 19024864), (23, 17370528), (24, 16646756), (28, 14268648), (32, 12485067), (42, 9512432), (46, 8685264), (48, 8323378), (56, 7134324), (69, 5790176), (84, 4756216), (92, 4342632), (96, 4161689), (112, 3567162), (138, 2895088), (161, 2481504), (168, 2378108), (184, 2171316), (224, 1783581), (276, 1447544), (322, 1240752), (336, 1189054), (368, 1085658), (483, 827168), (552, 723772), (644, 620376), (672, 594527), (736, 542829), (966, 413584), (1104, 361886), (1288, 310188), (1932, 206792), (2208, 180943), (2576, 155094), (3864, 103396), (5152, 77547), (7728, 51698), (15456, 25849)]