7828278318

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{14867}}^1$

素因数の和:15091

約数の個数: 96

約数和(自身を含む): 20339424000

約数和(自身を除く): 12511145682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 199, 294, 378, 398, 441, 597, 882, 1194, 1323, 1393, 1791, 2646, 2786, 3582, 4179, 5373, 8358, 9751, 10746, 12537, 14867, 19502, 25074, 29253, 29734, 37611, 44601, 58506, 75222, 87759, 89202, 104069, 133803, 175518, 208138, 263277, 267606, 312207, 401409, 526554, 624414, 728483, 802818, 936621, 1456966, 1873242, 2185449, 2809863, 2958533, 4370898, 5619726, 5917066, 6556347, 8875599, 13112694, 17751198, 19669041, 20709731, 26626797, 39338082, 41419462, 53253594, 62129193, 79880391, 124258386, 144968117, 159760782, 186387579, 289936234, 372775158, 434904351, 559162737, 869808702, 1118325474, 1304713053, 2609426106, 3914139159, 7828278318]

約数ペア:

[(1, 7828278318), (2, 3914139159), (3, 2609426106), (6, 1304713053), (7, 1118325474), (9, 869808702), (14, 559162737), (18, 434904351), (21, 372775158), (27, 289936234), (42, 186387579), (49, 159760782), (54, 144968117), (63, 124258386), (98, 79880391), (126, 62129193), (147, 53253594), (189, 41419462), (199, 39338082), (294, 26626797), (378, 20709731), (398, 19669041), (441, 17751198), (597, 13112694), (882, 8875599), (1194, 6556347), (1323, 5917066), (1393, 5619726), (1791, 4370898), (2646, 2958533), (2786, 2809863), (3582, 2185449), (4179, 1873242), (5373, 1456966), (8358, 936621), (9751, 802818), (10746, 728483), (12537, 624414), (14867, 526554), (19502, 401409), (25074, 312207), (29253, 267606), (29734, 263277), (37611, 208138), (44601, 175518), (58506, 133803), (75222, 104069), (87759, 89202)]