1021116696

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 2866752000

約数和(自身を除く): 1845635304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 157, 204, 228, 314, 323, 408, 456, 471, 628, 646, 839, 942, 969, 1256, 1292, 1678, 1884, 1938, 2517, 2584, 2669, 2983, 3356, 3768, 3876, 5034, 5338, 5966, 6712, 7752, 8007, 8949, 10068, 10676, 11932, 14263, 15941, 16014, 17898, 20136, 21352, 23864, 28526, 31882, 32028, 35796, 42789, 47823, 50711, 57052, 63764, 64056, 71592, 85578, 95646, 101422, 114104, 127528, 131723, 152133, 171156, 191292, 202844, 263446, 270997, 304266, 342312, 382584, 395169, 405688, 526892, 541994, 608532, 790338, 812991, 1053784, 1083988, 1217064, 1580676, 1625982, 2167976, 2239291, 2502737, 3161352, 3251964, 4478582, 5005474, 6503928, 6717873, 7508211, 8957164, 10010948, 13435746, 15016422, 17914328, 20021896, 26871492, 30032844, 42546529, 53742984, 60065688, 85093058, 127639587, 170186116, 255279174, 340372232, 510558348, 1021116696]

約数ペア:

[(1, 1021116696), (2, 510558348), (3, 340372232), (4, 255279174), (6, 170186116), (8, 127639587), (12, 85093058), (17, 60065688), (19, 53742984), (24, 42546529), (34, 30032844), (38, 26871492), (51, 20021896), (57, 17914328), (68, 15016422), (76, 13435746), (102, 10010948), (114, 8957164), (136, 7508211), (152, 6717873), (157, 6503928), (204, 5005474), (228, 4478582), (314, 3251964), (323, 3161352), (408, 2502737), (456, 2239291), (471, 2167976), (628, 1625982), (646, 1580676), (839, 1217064), (942, 1083988), (969, 1053784), (1256, 812991), (1292, 790338), (1678, 608532), (1884, 541994), (1938, 526892), (2517, 405688), (2584, 395169), (2669, 382584), (2983, 342312), (3356, 304266), (3768, 270997), (3876, 263446), (5034, 202844), (5338, 191292), (5966, 171156), (6712, 152133), (7752, 131723), (8007, 127528), (8949, 114104), (10068, 101422), (10676, 95646), (11932, 85578), (14263, 71592), (15941, 64056), (16014, 63764), (17898, 57052), (20136, 50711), (21352, 47823), (23864, 42789), (28526, 35796), (31882, 32028)]