654131856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1621}}^1$

素因数の和:2840

約数の個数: 80

約数和(自身を含む): 1934046848

約数和(自身を除く): 1279914992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1201, 1621, 2402, 3242, 3603, 4804, 4863, 6484, 7206, 8407, 9608, 9726, 11347, 12968, 14412, 16814, 19216, 19452, 22694, 25221, 25936, 28824, 33628, 34041, 38904, 45388, 50442, 57648, 67256, 68082, 77808, 90776, 100884, 134512, 136164, 181552, 201768, 272328, 403536, 544656, 1946821, 3893642, 5840463, 7787284, 11680926, 13627747, 15574568, 23361852, 27255494, 31149136, 40883241, 46723704, 54510988, 81766482, 93447408, 109021976, 163532964, 218043952, 327065928, 654131856]

約数ペア:

[(1, 654131856), (2, 327065928), (3, 218043952), (4, 163532964), (6, 109021976), (7, 93447408), (8, 81766482), (12, 54510988), (14, 46723704), (16, 40883241), (21, 31149136), (24, 27255494), (28, 23361852), (42, 15574568), (48, 13627747), (56, 11680926), (84, 7787284), (112, 5840463), (168, 3893642), (336, 1946821), (1201, 544656), (1621, 403536), (2402, 272328), (3242, 201768), (3603, 181552), (4804, 136164), (4863, 134512), (6484, 100884), (7206, 90776), (8407, 77808), (9608, 68082), (9726, 67256), (11347, 57648), (12968, 50442), (14412, 45388), (16814, 38904), (19216, 34041), (19452, 33628), (22694, 28824), (25221, 25936)]