1969689168

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{38749}}^1$

素因数の和:39116

約数の個数: 60

約数和(自身を含む): 5528152500

約数和(自身を除く): 3558463332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 5648, 6354, 8472, 12708, 16944, 25416, 38749, 50832, 77498, 116247, 154996, 232494, 309992, 348741, 464988, 619984, 697482, 929976, 1394964, 1859952, 2789928, 5579856, 13678397, 27356794, 41035191, 54713588, 82070382, 109427176, 123105573, 164140764, 218854352, 246211146, 328281528, 492422292, 656563056, 984844584, 1969689168]

約数ペア:

[(1, 1969689168), (2, 984844584), (3, 656563056), (4, 492422292), (6, 328281528), (8, 246211146), (9, 218854352), (12, 164140764), (16, 123105573), (18, 109427176), (24, 82070382), (36, 54713588), (48, 41035191), (72, 27356794), (144, 13678397), (353, 5579856), (706, 2789928), (1059, 1859952), (1412, 1394964), (2118, 929976), (2824, 697482), (3177, 619984), (4236, 464988), (5648, 348741), (6354, 309992), (8472, 232494), (12708, 154996), (16944, 116247), (25416, 77498), (38749, 50832)]