515207712

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{315691}}^1$

素因数の和:315721

約数の個数: 48

約数和(自身を含む): 1431978912

約数和(自身を除く): 916771200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 315691, 631382, 947073, 1262764, 1894146, 2525528, 3788292, 5051056, 5366747, 7576584, 10102112, 10733494, 15153168, 16100241, 21466988, 30306336, 32200482, 42933976, 64400964, 85867952, 128801928, 171735904, 257603856, 515207712]

約数ペア:

[(1, 515207712), (2, 257603856), (3, 171735904), (4, 128801928), (6, 85867952), (8, 64400964), (12, 42933976), (16, 32200482), (17, 30306336), (24, 21466988), (32, 16100241), (34, 15153168), (48, 10733494), (51, 10102112), (68, 7576584), (96, 5366747), (102, 5051056), (136, 3788292), (204, 2525528), (272, 1894146), (408, 1262764), (544, 947073), (816, 631382), (1632, 315691)]