551037762

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 1426740480

約数和(自身を除く): 875702718

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 197, 198, 277, 297, 306, 374, 394, 459, 554, 561, 591, 594, 831, 918, 1122, 1182, 1662, 1683, 1773, 2167, 2493, 3047, 3349, 3366, 3546, 4334, 4709, 4986, 5049, 5319, 6094, 6501, 6698, 7479, 9141, 9418, 10047, 10098, 10638, 13002, 14127, 14958, 18282, 19503, 20094, 27423, 28254, 30141, 36839, 39006, 42381, 51799, 54569, 54846, 58509, 60282, 73678, 82269, 84762, 90423, 103598, 109138, 110517, 117018, 127143, 155397, 163707, 164538, 180846, 221034, 254286, 310794, 327414, 331551, 466191, 491121, 600259, 663102, 927673, 932382, 982242, 994653, 1200518, 1398573, 1473363, 1800777, 1855346, 1989306, 2783019, 2797146, 2946726, 3601554, 5402331, 5566038, 8349057, 10204403, 10804662, 16206993, 16698114, 20408806, 25047171, 30613209, 32413986, 50094342, 61226418, 91839627, 183679254, 275518881, 551037762]

約数ペア:

[(1, 551037762), (2, 275518881), (3, 183679254), (6, 91839627), (9, 61226418), (11, 50094342), (17, 32413986), (18, 30613209), (22, 25047171), (27, 20408806), (33, 16698114), (34, 16206993), (51, 10804662), (54, 10204403), (66, 8349057), (99, 5566038), (102, 5402331), (153, 3601554), (187, 2946726), (197, 2797146), (198, 2783019), (277, 1989306), (297, 1855346), (306, 1800777), (374, 1473363), (394, 1398573), (459, 1200518), (554, 994653), (561, 982242), (591, 932382), (594, 927673), (831, 663102), (918, 600259), (1122, 491121), (1182, 466191), (1662, 331551), (1683, 327414), (1773, 310794), (2167, 254286), (2493, 221034), (3047, 180846), (3349, 164538), (3366, 163707), (3546, 155397), (4334, 127143), (4709, 117018), (4986, 110517), (5049, 109138), (5319, 103598), (6094, 90423), (6501, 84762), (6698, 82269), (7479, 73678), (9141, 60282), (9418, 58509), (10047, 54846), (10098, 54569), (10638, 51799), (13002, 42381), (14127, 39006), (14958, 36839), (18282, 30141), (19503, 28254), (20094, 27423)]