834854572

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 1518858880

約数和(自身を除く): 684004308

約数列:

[1, 2, 4, 67, 73, 134, 139, 146, 268, 278, 292, 307, 556, 614, 1228, 4891, 9313, 9782, 10147, 18626, 19564, 20294, 20569, 22411, 37252, 40588, 41138, 42673, 44822, 82276, 85346, 89644, 170692, 679849, 1359698, 1501537, 2719396, 2859091, 3003074, 3115129, 5718182, 6006148, 6230258, 11436364, 12460516, 208713643, 417427286, 834854572]

約数ペア:

[(1, 834854572), (2, 417427286), (4, 208713643), (67, 12460516), (73, 11436364), (134, 6230258), (139, 6006148), (146, 5718182), (268, 3115129), (278, 3003074), (292, 2859091), (307, 2719396), (556, 1501537), (614, 1359698), (1228, 679849), (4891, 170692), (9313, 89644), (9782, 85346), (10147, 82276), (18626, 44822), (19564, 42673), (20294, 41138), (20569, 40588), (22411, 37252)]