299378352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68539}}^1$

素因数の和:68570

約数の個数: 80

約数和(自身を含む): 951883520

約数和(自身を除く): 652505168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 68539, 137078, 205617, 274156, 411234, 479773, 548312, 822468, 891007, 959546, 1096624, 1439319, 1644936, 1782014, 1919092, 2673021, 2878638, 3289872, 3564028, 3838184, 5346042, 5757276, 6237049, 7128056, 7676368, 10692084, 11514552, 12474098, 14256112, 18711147, 21384168, 23029104, 24948196, 37422294, 42768336, 49896392, 74844588, 99792784, 149689176, 299378352]

約数ペア:

[(1, 299378352), (2, 149689176), (3, 99792784), (4, 74844588), (6, 49896392), (7, 42768336), (8, 37422294), (12, 24948196), (13, 23029104), (14, 21384168), (16, 18711147), (21, 14256112), (24, 12474098), (26, 11514552), (28, 10692084), (39, 7676368), (42, 7128056), (48, 6237049), (52, 5757276), (56, 5346042), (78, 3838184), (84, 3564028), (91, 3289872), (104, 2878638), (112, 2673021), (156, 1919092), (168, 1782014), (182, 1644936), (208, 1439319), (273, 1096624), (312, 959546), (336, 891007), (364, 822468), (546, 548312), (624, 479773), (728, 411234), (1092, 274156), (1456, 205617), (2184, 137078), (4368, 68539)]