421928776

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{6269}}^1$

素因数の和:6501

約数の個数: 32

約数和(自身を含む): 812592000

約数和(自身を除く): 390663224

約数列:

[1, 2, 4, 8, 47, 94, 179, 188, 358, 376, 716, 1432, 6269, 8413, 12538, 16826, 25076, 33652, 50152, 67304, 294643, 589286, 1122151, 1178572, 2244302, 2357144, 4488604, 8977208, 52741097, 105482194, 210964388, 421928776]

約数ペア:

[(1, 421928776), (2, 210964388), (4, 105482194), (8, 52741097), (47, 8977208), (94, 4488604), (179, 2357144), (188, 2244302), (358, 1178572), (376, 1122151), (716, 589286), (1432, 294643), (6269, 67304), (8413, 50152), (12538, 33652), (16826, 25076)]