283225488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 938064960

約数和(自身を除く): 654839472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 59, 78, 84, 91, 98, 104, 112, 118, 147, 156, 157, 168, 177, 182, 196, 208, 236, 273, 294, 312, 314, 336, 354, 364, 392, 413, 471, 472, 546, 588, 624, 628, 637, 708, 728, 767, 784, 826, 942, 944, 1092, 1099, 1176, 1239, 1256, 1274, 1416, 1456, 1534, 1652, 1884, 1911, 2041, 2184, 2198, 2301, 2352, 2478, 2512, 2548, 2832, 2891, 3068, 3297, 3304, 3768, 3822, 4082, 4368, 4396, 4602, 4956, 5096, 5369, 5782, 6123, 6136, 6594, 6608, 7536, 7644, 7693, 8164, 8673, 8792, 9204, 9263, 9912, 10192, 10738, 11564, 12246, 12272, 13188, 14287, 15288, 15386, 16107, 16328, 17346, 17584, 18408, 18526, 19824, 21476, 23079, 23128, 24492, 26376, 27789, 28574, 30576, 30772, 32214, 32656, 34692, 36816, 37052, 37583, 42861, 42952, 46158, 46256, 48984, 52752, 55578, 57148, 61544, 64428, 64841, 69384, 74104, 75166, 85722, 85904, 92316, 97968, 100009, 111156, 112749, 114296, 120419, 123088, 128856, 129682, 138768, 148208, 150332, 171444, 184632, 194523, 200018, 222312, 225498, 228592, 240838, 257712, 259364, 300027, 300664, 342888, 361257, 369264, 389046, 400036, 444624, 450996, 453887, 481676, 518728, 600054, 601328, 685776, 722514, 778092, 800072, 842933, 901992, 907774, 963352, 1037456, 1200108, 1361661, 1445028, 1556184, 1600144, 1685866, 1803984, 1815548, 1926704, 2400216, 2528799, 2723322, 2890056, 3112368, 3371732, 3631096, 4800432, 5057598, 5446644, 5780112, 5900531, 6743464, 7262192, 10115196, 10893288, 11801062, 13486928, 17701593, 20230392, 21786576, 23602124, 35403186, 40460784, 47204248, 70806372, 94408496, 141612744, 283225488]

約数ペア:

[(1, 283225488), (2, 141612744), (3, 94408496), (4, 70806372), (6, 47204248), (7, 40460784), (8, 35403186), (12, 23602124), (13, 21786576), (14, 20230392), (16, 17701593), (21, 13486928), (24, 11801062), (26, 10893288), (28, 10115196), (39, 7262192), (42, 6743464), (48, 5900531), (49, 5780112), (52, 5446644), (56, 5057598), (59, 4800432), (78, 3631096), (84, 3371732), (91, 3112368), (98, 2890056), (104, 2723322), (112, 2528799), (118, 2400216), (147, 1926704), (156, 1815548), (157, 1803984), (168, 1685866), (177, 1600144), (182, 1556184), (196, 1445028), (208, 1361661), (236, 1200108), (273, 1037456), (294, 963352), (312, 907774), (314, 901992), (336, 842933), (354, 800072), (364, 778092), (392, 722514), (413, 685776), (471, 601328), (472, 600054), (546, 518728), (588, 481676), (624, 453887), (628, 450996), (637, 444624), (708, 400036), (728, 389046), (767, 369264), (784, 361257), (826, 342888), (942, 300664), (944, 300027), (1092, 259364), (1099, 257712), (1176, 240838), (1239, 228592), (1256, 225498), (1274, 222312), (1416, 200018), (1456, 194523), (1534, 184632), (1652, 171444), (1884, 150332), (1911, 148208), (2041, 138768), (2184, 129682), (2198, 128856), (2301, 123088), (2352, 120419), (2478, 114296), (2512, 112749), (2548, 111156), (2832, 100009), (2891, 97968), (3068, 92316), (3297, 85904), (3304, 85722), (3768, 75166), (3822, 74104), (4082, 69384), (4368, 64841), (4396, 64428), (4602, 61544), (4956, 57148), (5096, 55578), (5369, 52752), (5782, 48984), (6123, 46256), (6136, 46158), (6594, 42952), (6608, 42861), (7536, 37583), (7644, 37052), (7693, 36816), (8164, 34692), (8673, 32656), (8792, 32214), (9204, 30772), (9263, 30576), (9912, 28574), (10192, 27789), (10738, 26376), (11564, 24492), (12246, 23128), (12272, 23079), (13188, 21476), (14287, 19824), (15288, 18526), (15386, 18408), (16107, 17584), (16328, 17346)]