1231896512

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1034

約数の個数: 112

約数和(自身を含む): 3059996928

約数和(自身を除く): 1828100416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 457, 547, 616, 704, 914, 1094, 1232, 1828, 2188, 2464, 3199, 3656, 3829, 4376, 4928, 5027, 6017, 6398, 7312, 7658, 8752, 10054, 12034, 12796, 14624, 15316, 17504, 20108, 24068, 25592, 29248, 30632, 35008, 35189, 40216, 42119, 48136, 51184, 61264, 70378, 80432, 84238, 96272, 102368, 122528, 140756, 160864, 168476, 192544, 204736, 245056, 249979, 281512, 321728, 336952, 385088, 499958, 563024, 673904, 999916, 1126048, 1347808, 1749853, 1999832, 2252096, 2695616, 2749769, 3499706, 3999664, 5499538, 6999412, 7999328, 10999076, 13998824, 15998656, 19248383, 21998152, 27997648, 38496766, 43996304, 55995296, 76993532, 87992608, 111990592, 153987064, 175985216, 307974128, 615948256, 1231896512]

約数ペア:

[(1, 1231896512), (2, 615948256), (4, 307974128), (7, 175985216), (8, 153987064), (11, 111990592), (14, 87992608), (16, 76993532), (22, 55995296), (28, 43996304), (32, 38496766), (44, 27997648), (56, 21998152), (64, 19248383), (77, 15998656), (88, 13998824), (112, 10999076), (154, 7999328), (176, 6999412), (224, 5499538), (308, 3999664), (352, 3499706), (448, 2749769), (457, 2695616), (547, 2252096), (616, 1999832), (704, 1749853), (914, 1347808), (1094, 1126048), (1232, 999916), (1828, 673904), (2188, 563024), (2464, 499958), (3199, 385088), (3656, 336952), (3829, 321728), (4376, 281512), (4928, 249979), (5027, 245056), (6017, 204736), (6398, 192544), (7312, 168476), (7658, 160864), (8752, 140756), (10054, 122528), (12034, 102368), (12796, 96272), (14624, 84238), (15316, 80432), (17504, 70378), (20108, 61264), (24068, 51184), (25592, 48136), (29248, 42119), (30632, 40216), (35008, 35189)]