1281183168

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1562

約数の個数: 112

約数和(自身を含む): 3555772416

約数和(自身を除く): 2274589248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 223, 276, 368, 446, 552, 669, 736, 892, 1104, 1301, 1338, 1472, 1784, 2208, 2602, 2676, 3568, 3903, 4416, 5129, 5204, 5352, 7136, 7806, 10258, 10408, 10704, 14272, 15387, 15612, 20516, 20816, 21408, 29923, 30774, 31224, 41032, 41632, 42816, 59846, 61548, 62448, 82064, 83264, 89769, 119692, 123096, 124896, 164128, 179538, 239384, 246192, 249792, 290123, 328256, 359076, 478768, 492384, 580246, 718152, 870369, 957536, 984768, 1160492, 1436304, 1740738, 1915072, 2320984, 2872608, 3481476, 4641968, 5745216, 6672829, 6962952, 9283936, 13345658, 13925904, 18567872, 20018487, 26691316, 27851808, 40036974, 53382632, 55703616, 80073948, 106765264, 160147896, 213530528, 320295792, 427061056, 640591584, 1281183168]

約数ペア:

[(1, 1281183168), (2, 640591584), (3, 427061056), (4, 320295792), (6, 213530528), (8, 160147896), (12, 106765264), (16, 80073948), (23, 55703616), (24, 53382632), (32, 40036974), (46, 27851808), (48, 26691316), (64, 20018487), (69, 18567872), (92, 13925904), (96, 13345658), (138, 9283936), (184, 6962952), (192, 6672829), (223, 5745216), (276, 4641968), (368, 3481476), (446, 2872608), (552, 2320984), (669, 1915072), (736, 1740738), (892, 1436304), (1104, 1160492), (1301, 984768), (1338, 957536), (1472, 870369), (1784, 718152), (2208, 580246), (2602, 492384), (2676, 478768), (3568, 359076), (3903, 328256), (4416, 290123), (5129, 249792), (5204, 246192), (5352, 239384), (7136, 179538), (7806, 164128), (10258, 124896), (10408, 123096), (10704, 119692), (14272, 89769), (15387, 83264), (15612, 82064), (20516, 62448), (20816, 61548), (21408, 59846), (29923, 42816), (30774, 41632), (31224, 41032)]