1270607616

素因数分解:

$2^8\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2718

約数の個数: 108

約数和(自身を含む): 3681391168

約数和(自身を除く): 2410783552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 256, 288, 384, 446, 576, 669, 768, 892, 1152, 1338, 1784, 2007, 2304, 2473, 2676, 3568, 4014, 4946, 5352, 7136, 7419, 8028, 9892, 10704, 14272, 14838, 16056, 19784, 21408, 22257, 28544, 29676, 32112, 39568, 42816, 44514, 57088, 59352, 64224, 79136, 85632, 89028, 118704, 128448, 158272, 171264, 178056, 237408, 256896, 316544, 356112, 474816, 513792, 551479, 633088, 712224, 949632, 1102958, 1424448, 1654437, 1899264, 2205916, 2848896, 3308874, 4411832, 4963311, 5697792, 6617748, 8823664, 9926622, 13235496, 17647328, 19853244, 26470992, 35294656, 39706488, 52941984, 70589312, 79412976, 105883968, 141178624, 158825952, 211767936, 317651904, 423535872, 635303808, 1270607616]

約数ペア:

[(1, 1270607616), (2, 635303808), (3, 423535872), (4, 317651904), (6, 211767936), (8, 158825952), (9, 141178624), (12, 105883968), (16, 79412976), (18, 70589312), (24, 52941984), (32, 39706488), (36, 35294656), (48, 26470992), (64, 19853244), (72, 17647328), (96, 13235496), (128, 9926622), (144, 8823664), (192, 6617748), (223, 5697792), (256, 4963311), (288, 4411832), (384, 3308874), (446, 2848896), (576, 2205916), (669, 1899264), (768, 1654437), (892, 1424448), (1152, 1102958), (1338, 949632), (1784, 712224), (2007, 633088), (2304, 551479), (2473, 513792), (2676, 474816), (3568, 356112), (4014, 316544), (4946, 256896), (5352, 237408), (7136, 178056), (7419, 171264), (8028, 158272), (9892, 128448), (10704, 118704), (14272, 89028), (14838, 85632), (16056, 79136), (19784, 64224), (21408, 59352), (22257, 57088), (28544, 44514), (29676, 42816), (32112, 39568)]