318870048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 992839680

約数和(自身を除く): 673969632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1113, 1176, 1272, 1279, 1484, 1568, 1696, 2226, 2352, 2544, 2558, 2597, 2968, 3837, 4452, 4704, 5088, 5116, 5194, 5936, 7674, 7791, 8904, 8953, 10232, 10388, 11872, 15348, 15582, 17808, 17906, 20464, 20776, 26859, 30696, 31164, 35616, 35812, 40928, 41552, 53718, 61392, 62328, 62671, 67787, 71624, 83104, 107436, 122784, 124656, 125342, 135574, 143248, 188013, 203361, 214872, 249312, 250684, 271148, 286496, 376026, 406722, 429744, 474509, 501368, 542296, 752052, 813444, 859488, 949018, 1002736, 1084592, 1423527, 1504104, 1626888, 1898036, 2005472, 2169184, 2847054, 3008208, 3253776, 3321563, 3796072, 5694108, 6016416, 6507552, 6643126, 7592144, 9964689, 11388216, 13286252, 15184288, 19929378, 22776432, 26572504, 39858756, 45552864, 53145008, 79717512, 106290016, 159435024, 318870048]

約数ペア:

[(1, 318870048), (2, 159435024), (3, 106290016), (4, 79717512), (6, 53145008), (7, 45552864), (8, 39858756), (12, 26572504), (14, 22776432), (16, 19929378), (21, 15184288), (24, 13286252), (28, 11388216), (32, 9964689), (42, 7592144), (48, 6643126), (49, 6507552), (53, 6016416), (56, 5694108), (84, 3796072), (96, 3321563), (98, 3253776), (106, 3008208), (112, 2847054), (147, 2169184), (159, 2005472), (168, 1898036), (196, 1626888), (212, 1504104), (224, 1423527), (294, 1084592), (318, 1002736), (336, 949018), (371, 859488), (392, 813444), (424, 752052), (588, 542296), (636, 501368), (672, 474509), (742, 429744), (784, 406722), (848, 376026), (1113, 286496), (1176, 271148), (1272, 250684), (1279, 249312), (1484, 214872), (1568, 203361), (1696, 188013), (2226, 143248), (2352, 135574), (2544, 125342), (2558, 124656), (2597, 122784), (2968, 107436), (3837, 83104), (4452, 71624), (4704, 67787), (5088, 62671), (5116, 62328), (5194, 61392), (5936, 53718), (7674, 41552), (7791, 40928), (8904, 35812), (8953, 35616), (10232, 31164), (10388, 30696), (11872, 26859), (15348, 20776), (15582, 20464), (17808, 17906)]