297313307438

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1\times {\mathrm{1667}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 523259232768

約数和(自身を除く): 225945925330

約数列:

[1, 2, 7, 14, 53, 106, 157, 314, 371, 742, 1099, 1531, 1667, 2198, 3062, 3334, 8321, 10717, 11669, 16642, 21434, 23338, 58247, 81143, 88351, 116494, 162286, 176702, 240367, 261719, 480734, 523438, 568001, 618457, 1136002, 1236914, 1682569, 1832033, 2552177, 3365138, 3664066, 5104354, 12739451, 13871107, 17865239, 25478902, 27742214, 35730478, 89176157, 97097749, 135265381, 178352314, 194195498, 270530762, 400691789, 801383578, 946857667, 1893715334, 2804842523, 5609685046, 21236664817, 42473329634, 148656653719, 297313307438]

約数ペア:

[(1, 297313307438), (2, 148656653719), (7, 42473329634), (14, 21236664817), (53, 5609685046), (106, 2804842523), (157, 1893715334), (314, 946857667), (371, 801383578), (742, 400691789), (1099, 270530762), (1531, 194195498), (1667, 178352314), (2198, 135265381), (3062, 97097749), (3334, 89176157), (8321, 35730478), (10717, 27742214), (11669, 25478902), (16642, 17865239), (21434, 13871107), (23338, 12739451), (58247, 5104354), (81143, 3664066), (88351, 3365138), (116494, 2552177), (162286, 1832033), (176702, 1682569), (240367, 1236914), (261719, 1136002), (480734, 618457), (523438, 568001)]