307547928

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 867192480

約数和(自身を除く): 559644552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1884, 2826, 3023, 3768, 4239, 5652, 6046, 8478, 9069, 11304, 12092, 12717, 16956, 18138, 24184, 25434, 27207, 33912, 36276, 50868, 54414, 72552, 81621, 101736, 108828, 163242, 217656, 244863, 326484, 474611, 489726, 652968, 949222, 979452, 1423833, 1898444, 1958904, 2847666, 3796888, 4271499, 5695332, 8542998, 11390664, 12814497, 17085996, 25628994, 34171992, 38443491, 51257988, 76886982, 102515976, 153773964, 307547928]

約数ペア:

[(1, 307547928), (2, 153773964), (3, 102515976), (4, 76886982), (6, 51257988), (8, 38443491), (9, 34171992), (12, 25628994), (18, 17085996), (24, 12814497), (27, 11390664), (36, 8542998), (54, 5695332), (72, 4271499), (81, 3796888), (108, 2847666), (157, 1958904), (162, 1898444), (216, 1423833), (314, 979452), (324, 949222), (471, 652968), (628, 489726), (648, 474611), (942, 326484), (1256, 244863), (1413, 217656), (1884, 163242), (2826, 108828), (3023, 101736), (3768, 81621), (4239, 72552), (5652, 54414), (6046, 50868), (8478, 36276), (9069, 33912), (11304, 27207), (12092, 25434), (12717, 24184), (16956, 18138)]