12898368

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 126

約数和(自身を含む): 43101006

約数和(自身を除く): 30202638

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 457, 504, 576, 588, 672, 784, 882, 914, 1008, 1176, 1344, 1371, 1568, 1764, 1828, 2016, 2352, 2742, 3136, 3199, 3528, 3656, 4032, 4113, 4704, 5484, 6398, 7056, 7312, 8226, 9408, 9597, 10968, 12796, 14112, 14624, 16452, 19194, 21936, 22393, 25592, 28224, 28791, 29248, 32904, 38388, 43872, 44786, 51184, 57582, 65808, 67179, 76776, 87744, 89572, 102368, 115164, 131616, 134358, 153552, 179144, 201537, 204736, 230328, 263232, 268716, 307104, 358288, 403074, 460656, 537432, 614208, 716576, 806148, 921312, 1074864, 1433152, 1612296, 1842624, 2149728, 3224592, 4299456, 6449184, 12898368]

約数ペア:

[(1, 12898368), (2, 6449184), (3, 4299456), (4, 3224592), (6, 2149728), (7, 1842624), (8, 1612296), (9, 1433152), (12, 1074864), (14, 921312), (16, 806148), (18, 716576), (21, 614208), (24, 537432), (28, 460656), (32, 403074), (36, 358288), (42, 307104), (48, 268716), (49, 263232), (56, 230328), (63, 204736), (64, 201537), (72, 179144), (84, 153552), (96, 134358), (98, 131616), (112, 115164), (126, 102368), (144, 89572), (147, 87744), (168, 76776), (192, 67179), (196, 65808), (224, 57582), (252, 51184), (288, 44786), (294, 43872), (336, 38388), (392, 32904), (441, 29248), (448, 28791), (457, 28224), (504, 25592), (576, 22393), (588, 21936), (672, 19194), (784, 16452), (882, 14624), (914, 14112), (1008, 12796), (1176, 10968), (1344, 9597), (1371, 9408), (1568, 8226), (1764, 7312), (1828, 7056), (2016, 6398), (2352, 5484), (2742, 4704), (3136, 4113), (3199, 4032), (3528, 3656)]