238031024

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 80

約数和(自身を含む): 586867200

約数和(自身を除く): 348836176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3773, 3943, 4312, 5488, 7546, 7886, 8624, 15092, 15772, 27601, 30184, 31544, 43373, 55202, 60368, 63088, 86746, 110404, 173492, 193207, 220808, 303611, 346984, 386414, 441616, 607222, 693968, 772828, 1214444, 1352449, 1545656, 2125277, 2428888, 2704898, 3091312, 4250554, 4857776, 5409796, 8501108, 10819592, 14876939, 17002216, 21639184, 29753878, 34004432, 59507756, 119015512, 238031024]

約数ペア:

[(1, 238031024), (2, 119015512), (4, 59507756), (7, 34004432), (8, 29753878), (11, 21639184), (14, 17002216), (16, 14876939), (22, 10819592), (28, 8501108), (44, 5409796), (49, 4857776), (56, 4250554), (77, 3091312), (88, 2704898), (98, 2428888), (112, 2125277), (154, 1545656), (176, 1352449), (196, 1214444), (308, 772828), (343, 693968), (392, 607222), (539, 441616), (616, 386414), (686, 346984), (784, 303611), (1078, 220808), (1232, 193207), (1372, 173492), (2156, 110404), (2744, 86746), (3773, 63088), (3943, 60368), (4312, 55202), (5488, 43373), (7546, 31544), (7886, 30184), (8624, 27601), (15092, 15772)]