245904288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{365929}}^1$

素因数の和:365949

約数の個数: 48

約数和(自身を含む): 737714880

約数和(自身を除く): 491810592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 365929, 731858, 1097787, 1463716, 2195574, 2561503, 2927432, 4391148, 5123006, 5854864, 7684509, 8782296, 10246012, 11709728, 15369018, 17564592, 20492024, 30738036, 35129184, 40984048, 61476072, 81968096, 122952144, 245904288]

約数ペア:

[(1, 245904288), (2, 122952144), (3, 81968096), (4, 61476072), (6, 40984048), (7, 35129184), (8, 30738036), (12, 20492024), (14, 17564592), (16, 15369018), (21, 11709728), (24, 10246012), (28, 8782296), (32, 7684509), (42, 5854864), (48, 5123006), (56, 4391148), (84, 2927432), (96, 2561503), (112, 2195574), (168, 1463716), (224, 1097787), (336, 731858), (672, 365929)]