4025952018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2349

約数の個数: 128

約数和(自身を含む): 10149027840

約数和(自身を除く): 6123075822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 83, 99, 111, 166, 198, 222, 249, 297, 333, 407, 498, 594, 666, 747, 814, 913, 999, 1221, 1494, 1826, 1998, 2207, 2241, 2442, 2739, 3071, 3663, 4414, 4482, 5478, 6142, 6621, 7326, 8217, 9213, 10989, 13242, 16434, 18426, 19863, 21978, 24277, 24651, 27639, 33781, 39726, 48554, 49302, 55278, 59589, 67562, 72831, 81659, 82917, 101343, 119178, 145662, 163318, 165834, 183181, 202686, 218493, 244977, 304029, 366362, 436986, 489954, 549543, 608058, 655479, 734931, 898249, 912087, 1099086, 1310958, 1469862, 1648629, 1796498, 1824174, 2014991, 2204793, 2694747, 3297258, 4029982, 4409586, 4945887, 5389494, 6044973, 6777697, 8084241, 9891774, 12089946, 13555394, 16168482, 18134919, 20333091, 24252723, 36269838, 40666182, 48505446, 54404757, 60999273, 74554667, 108809514, 121998546, 149109334, 182997819, 223664001, 365995638, 447328002, 670992003, 1341984006, 2012976009, 4025952018]

約数ペア:

[(1, 4025952018), (2, 2012976009), (3, 1341984006), (6, 670992003), (9, 447328002), (11, 365995638), (18, 223664001), (22, 182997819), (27, 149109334), (33, 121998546), (37, 108809514), (54, 74554667), (66, 60999273), (74, 54404757), (83, 48505446), (99, 40666182), (111, 36269838), (166, 24252723), (198, 20333091), (222, 18134919), (249, 16168482), (297, 13555394), (333, 12089946), (407, 9891774), (498, 8084241), (594, 6777697), (666, 6044973), (747, 5389494), (814, 4945887), (913, 4409586), (999, 4029982), (1221, 3297258), (1494, 2694747), (1826, 2204793), (1998, 2014991), (2207, 1824174), (2241, 1796498), (2442, 1648629), (2739, 1469862), (3071, 1310958), (3663, 1099086), (4414, 912087), (4482, 898249), (5478, 734931), (6142, 655479), (6621, 608058), (7326, 549543), (8217, 489954), (9213, 436986), (10989, 366362), (13242, 304029), (16434, 244977), (18426, 218493), (19863, 202686), (21978, 183181), (24277, 165834), (24651, 163318), (27639, 145662), (33781, 119178), (39726, 101343), (48554, 82917), (49302, 81659), (55278, 72831), (59589, 67562)]