1683147968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{35977}}^1$

素因数の和:36049

約数の個数: 56

約数和(自身を含む): 3618811152

約数和(自身を除く): 1935663184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 5848, 11696, 23392, 35977, 46784, 71954, 143908, 287816, 575632, 611609, 1151264, 1223218, 1547011, 2302528, 2446436, 3094022, 4892872, 6188044, 9785744, 12376088, 19571488, 24752176, 26299187, 39142976, 49504352, 52598374, 99008704, 105196748, 210393496, 420786992, 841573984, 1683147968]

約数ペア:

[(1, 1683147968), (2, 841573984), (4, 420786992), (8, 210393496), (16, 105196748), (17, 99008704), (32, 52598374), (34, 49504352), (43, 39142976), (64, 26299187), (68, 24752176), (86, 19571488), (136, 12376088), (172, 9785744), (272, 6188044), (344, 4892872), (544, 3094022), (688, 2446436), (731, 2302528), (1088, 1547011), (1376, 1223218), (1462, 1151264), (2752, 611609), (2924, 575632), (5848, 287816), (11696, 143908), (23392, 71954), (35977, 46784)]