286878672

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 200

約数和(自身を含む): 911493000

約数和(自身を除く): 624614328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 144, 153, 162, 174, 204, 216, 232, 261, 272, 306, 324, 348, 408, 432, 449, 459, 464, 493, 522, 612, 648, 696, 783, 816, 898, 918, 986, 1044, 1224, 1296, 1347, 1377, 1392, 1479, 1566, 1796, 1836, 1972, 2088, 2349, 2448, 2694, 2754, 2958, 3132, 3592, 3672, 3944, 4041, 4176, 4437, 4698, 5388, 5508, 5916, 6264, 7184, 7344, 7633, 7888, 8082, 8874, 9396, 10776, 11016, 11832, 12123, 12528, 13021, 13311, 15266, 16164, 17748, 18792, 21552, 22032, 22899, 23664, 24246, 26042, 26622, 30532, 32328, 35496, 36369, 37584, 39063, 39933, 45798, 48492, 52084, 53244, 61064, 64656, 68697, 70992, 72738, 78126, 79866, 91596, 96984, 104168, 106488, 117189, 122128, 137394, 145476, 156252, 159732, 183192, 193968, 206091, 208336, 212976, 221357, 234378, 274788, 290952, 312504, 319464, 351567, 366384, 412182, 442714, 468756, 549576, 581904, 618273, 625008, 638928, 664071, 703134, 824364, 885428, 937512, 1054701, 1099152, 1236546, 1328142, 1406268, 1648728, 1770856, 1875024, 1992213, 2109402, 2473092, 2656284, 2812536, 3297456, 3541712, 3984426, 4218804, 4946184, 5312568, 5625072, 5976639, 7968852, 8437608, 9892368, 10625136, 11953278, 15937704, 16875216, 17929917, 23906556, 31875408, 35859834, 47813112, 71719668, 95626224, 143439336, 286878672]

約数ペア:

[(1, 286878672), (2, 143439336), (3, 95626224), (4, 71719668), (6, 47813112), (8, 35859834), (9, 31875408), (12, 23906556), (16, 17929917), (17, 16875216), (18, 15937704), (24, 11953278), (27, 10625136), (29, 9892368), (34, 8437608), (36, 7968852), (48, 5976639), (51, 5625072), (54, 5312568), (58, 4946184), (68, 4218804), (72, 3984426), (81, 3541712), (87, 3297456), (102, 2812536), (108, 2656284), (116, 2473092), (136, 2109402), (144, 1992213), (153, 1875024), (162, 1770856), (174, 1648728), (204, 1406268), (216, 1328142), (232, 1236546), (261, 1099152), (272, 1054701), (306, 937512), (324, 885428), (348, 824364), (408, 703134), (432, 664071), (449, 638928), (459, 625008), (464, 618273), (493, 581904), (522, 549576), (612, 468756), (648, 442714), (696, 412182), (783, 366384), (816, 351567), (898, 319464), (918, 312504), (986, 290952), (1044, 274788), (1224, 234378), (1296, 221357), (1347, 212976), (1377, 208336), (1392, 206091), (1479, 193968), (1566, 183192), (1796, 159732), (1836, 156252), (1972, 145476), (2088, 137394), (2349, 122128), (2448, 117189), (2694, 106488), (2754, 104168), (2958, 96984), (3132, 91596), (3592, 79866), (3672, 78126), (3944, 72738), (4041, 70992), (4176, 68697), (4437, 64656), (4698, 61064), (5388, 53244), (5508, 52084), (5916, 48492), (6264, 45798), (7184, 39933), (7344, 39063), (7633, 37584), (7888, 36369), (8082, 35496), (8874, 32328), (9396, 30532), (10776, 26622), (11016, 26042), (11832, 24246), (12123, 23664), (12528, 22899), (13021, 22032), (13311, 21552), (15266, 18792), (16164, 17748)]