851290744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83591}}^1$

素因数の和:83683

約数の個数: 32

約数和(自身を含む): 1705276800

約数和(自身を除く): 853986056

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 83591, 167182, 334364, 668728, 1588229, 3176458, 5600597, 6352916, 11201194, 12705832, 22402388, 44804776, 106411343, 212822686, 425645372, 851290744]

約数ペア:

[(1, 851290744), (2, 425645372), (4, 212822686), (8, 106411343), (19, 44804776), (38, 22402388), (67, 12705832), (76, 11201194), (134, 6352916), (152, 5600597), (268, 3176458), (536, 1588229), (1273, 668728), (2546, 334364), (5092, 167182), (10184, 83591)]