27907998216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{55061}}^1$

素因数の和:55515

約数の個数: 96

約数和(自身を含む): 81350801280

約数和(自身を除く): 53442803064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 431, 588, 862, 1176, 1293, 1724, 2586, 3017, 3448, 5172, 6034, 9051, 10344, 12068, 18102, 21119, 24136, 36204, 42238, 55061, 63357, 72408, 84476, 110122, 126714, 165183, 168952, 220244, 253428, 330366, 385427, 440488, 506856, 660732, 770854, 1156281, 1321464, 1541708, 2312562, 2697989, 3083416, 4625124, 5395978, 8093967, 9250248, 10791956, 16187934, 21583912, 23731291, 32375868, 47462582, 64751736, 71193873, 94925164, 142387746, 166119037, 189850328, 284775492, 332238074, 498357111, 569550984, 664476148, 996714222, 1162833259, 1328952296, 1993428444, 2325666518, 3488499777, 3986856888, 4651333036, 6976999554, 9302666072, 13953999108, 27907998216]

約数ペア:

[(1, 27907998216), (2, 13953999108), (3, 9302666072), (4, 6976999554), (6, 4651333036), (7, 3986856888), (8, 3488499777), (12, 2325666518), (14, 1993428444), (21, 1328952296), (24, 1162833259), (28, 996714222), (42, 664476148), (49, 569550984), (56, 498357111), (84, 332238074), (98, 284775492), (147, 189850328), (168, 166119037), (196, 142387746), (294, 94925164), (392, 71193873), (431, 64751736), (588, 47462582), (862, 32375868), (1176, 23731291), (1293, 21583912), (1724, 16187934), (2586, 10791956), (3017, 9250248), (3448, 8093967), (5172, 5395978), (6034, 4625124), (9051, 3083416), (10344, 2697989), (12068, 2312562), (18102, 1541708), (21119, 1321464), (24136, 1156281), (36204, 770854), (42238, 660732), (55061, 506856), (63357, 440488), (72408, 385427), (84476, 330366), (110122, 253428), (126714, 220244), (165183, 168952)]