29146768

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 67852800

約数和(自身を除く): 38706032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 113, 188, 196, 226, 329, 343, 376, 392, 452, 658, 686, 752, 784, 791, 904, 1316, 1372, 1582, 1808, 2303, 2632, 2744, 3164, 4606, 5264, 5311, 5488, 5537, 6328, 9212, 10622, 11074, 12656, 16121, 18424, 21244, 22148, 32242, 36848, 37177, 38759, 42488, 44296, 64484, 74354, 77518, 84976, 88592, 128968, 148708, 155036, 257936, 260239, 297416, 310072, 520478, 594832, 620144, 1040956, 1821673, 2081912, 3643346, 4163824, 7286692, 14573384, 29146768]

約数ペア:

[(1, 29146768), (2, 14573384), (4, 7286692), (7, 4163824), (8, 3643346), (14, 2081912), (16, 1821673), (28, 1040956), (47, 620144), (49, 594832), (56, 520478), (94, 310072), (98, 297416), (112, 260239), (113, 257936), (188, 155036), (196, 148708), (226, 128968), (329, 88592), (343, 84976), (376, 77518), (392, 74354), (452, 64484), (658, 44296), (686, 42488), (752, 38759), (784, 37177), (791, 36848), (904, 32242), (1316, 22148), (1372, 21244), (1582, 18424), (1808, 16121), (2303, 12656), (2632, 11074), (2744, 10622), (3164, 9212), (4606, 6328), (5264, 5537), (5311, 5488)]