658133658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 144

約数和(自身を含む): 1823417856

約数和(自身を除く): 1165284198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 169, 182, 186, 217, 234, 273, 279, 338, 403, 434, 507, 546, 558, 651, 806, 819, 997, 1014, 1183, 1209, 1302, 1521, 1638, 1953, 1994, 2366, 2418, 2821, 2991, 3042, 3549, 3627, 3906, 5239, 5642, 5982, 6979, 7098, 7254, 8463, 8973, 10478, 10647, 12961, 13958, 15717, 16926, 17946, 20937, 21294, 25389, 25922, 30907, 31434, 36673, 38883, 41874, 47151, 50778, 61814, 62811, 73346, 77766, 90727, 92721, 94302, 110019, 116649, 125622, 168493, 181454, 185442, 216349, 220038, 233298, 272181, 278163, 330057, 336986, 401791, 432698, 505479, 544362, 556326, 649047, 660114, 803582, 816543, 1010958, 1179451, 1205373, 1298094, 1516437, 1633086, 1947141, 2358902, 2410746, 2812537, 3032874, 3538353, 3616119, 3894282, 5223283, 5625074, 7076706, 7232238, 8437611, 10446566, 10615059, 15669849, 16875222, 21230118, 25312833, 31339698, 36562981, 47009547, 50625666, 73125962, 94019094, 109688943, 219377886, 329066829, 658133658]

約数ペア:

[(1, 658133658), (2, 329066829), (3, 219377886), (6, 109688943), (7, 94019094), (9, 73125962), (13, 50625666), (14, 47009547), (18, 36562981), (21, 31339698), (26, 25312833), (31, 21230118), (39, 16875222), (42, 15669849), (62, 10615059), (63, 10446566), (78, 8437611), (91, 7232238), (93, 7076706), (117, 5625074), (126, 5223283), (169, 3894282), (182, 3616119), (186, 3538353), (217, 3032874), (234, 2812537), (273, 2410746), (279, 2358902), (338, 1947141), (403, 1633086), (434, 1516437), (507, 1298094), (546, 1205373), (558, 1179451), (651, 1010958), (806, 816543), (819, 803582), (997, 660114), (1014, 649047), (1183, 556326), (1209, 544362), (1302, 505479), (1521, 432698), (1638, 401791), (1953, 336986), (1994, 330057), (2366, 278163), (2418, 272181), (2821, 233298), (2991, 220038), (3042, 216349), (3549, 185442), (3627, 181454), (3906, 168493), (5239, 125622), (5642, 116649), (5982, 110019), (6979, 94302), (7098, 92721), (7254, 90727), (8463, 77766), (8973, 73346), (10478, 62811), (10647, 61814), (12961, 50778), (13958, 47151), (15717, 41874), (16926, 38883), (17946, 36673), (20937, 31434), (21294, 30907), (25389, 25922)]