1520783824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3037}}^1$

素因数の和:3332

約数の個数: 80

約数和(自身を含む): 3580270848

約数和(自身を除く): 2059487024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 263, 272, 476, 526, 952, 1052, 1841, 1904, 2104, 3037, 3682, 4208, 4471, 6074, 7364, 8942, 12148, 14728, 17884, 21259, 24296, 29456, 31297, 35768, 42518, 48592, 51629, 62594, 71536, 85036, 103258, 125188, 170072, 206516, 250376, 340144, 361403, 413032, 500752, 722806, 798731, 826064, 1445612, 1597462, 2891224, 3194924, 5591117, 5782448, 6389848, 11182234, 12779696, 13578427, 22364468, 27156854, 44728936, 54313708, 89457872, 95048989, 108627416, 190097978, 217254832, 380195956, 760391912, 1520783824]

約数ペア:

[(1, 1520783824), (2, 760391912), (4, 380195956), (7, 217254832), (8, 190097978), (14, 108627416), (16, 95048989), (17, 89457872), (28, 54313708), (34, 44728936), (56, 27156854), (68, 22364468), (112, 13578427), (119, 12779696), (136, 11182234), (238, 6389848), (263, 5782448), (272, 5591117), (476, 3194924), (526, 2891224), (952, 1597462), (1052, 1445612), (1841, 826064), (1904, 798731), (2104, 722806), (3037, 500752), (3682, 413032), (4208, 361403), (4471, 340144), (6074, 250376), (7364, 206516), (8942, 170072), (12148, 125188), (14728, 103258), (17884, 85036), (21259, 71536), (24296, 62594), (29456, 51629), (31297, 48592), (35768, 42518)]