1664070228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{93761}}^1$

素因数の和:93817

約数の個数: 72

約数和(自身を含む): 4607464680

約数和(自身を除く): 2943394452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 93761, 187522, 281283, 375044, 562566, 843849, 1125132, 1593937, 1687698, 2719069, 3187874, 3375396, 4781811, 5438138, 6375748, 8157207, 9563622, 10876276, 14345433, 16314414, 19127244, 24471621, 28690866, 32628828, 46224173, 48943242, 57381732, 92448346, 97886484, 138672519, 184896692, 277345038, 416017557, 554690076, 832035114, 1664070228]

約数ペア:

[(1, 1664070228), (2, 832035114), (3, 554690076), (4, 416017557), (6, 277345038), (9, 184896692), (12, 138672519), (17, 97886484), (18, 92448346), (29, 57381732), (34, 48943242), (36, 46224173), (51, 32628828), (58, 28690866), (68, 24471621), (87, 19127244), (102, 16314414), (116, 14345433), (153, 10876276), (174, 9563622), (204, 8157207), (261, 6375748), (306, 5438138), (348, 4781811), (493, 3375396), (522, 3187874), (612, 2719069), (986, 1687698), (1044, 1593937), (1479, 1125132), (1972, 843849), (2958, 562566), (4437, 375044), (5916, 281283), (8874, 187522), (17748, 93761)]