489624072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 1588248000

約数和(自身を除く): 1098623928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 294, 323, 357, 392, 399, 408, 456, 476, 532, 588, 646, 714, 798, 833, 931, 952, 969, 1064, 1176, 1289, 1292, 1428, 1596, 1666, 1862, 1938, 2261, 2499, 2578, 2584, 2793, 2856, 3192, 3332, 3724, 3867, 3876, 4522, 4998, 5156, 5586, 6664, 6783, 7448, 7734, 7752, 9023, 9044, 9996, 10312, 11172, 13566, 15468, 15827, 18046, 18088, 19992, 21913, 22344, 24491, 27069, 27132, 30936, 31654, 36092, 43826, 47481, 48982, 54138, 54264, 63161, 63308, 65739, 72184, 73473, 87652, 94962, 97964, 108276, 126322, 126616, 131478, 146946, 153391, 171437, 175304, 189483, 189924, 195928, 216552, 252644, 262956, 293892, 306782, 342874, 378966, 379848, 416347, 460173, 505288, 514311, 525912, 587784, 613564, 685748, 757932, 832694, 920346, 1028622, 1073737, 1200059, 1227128, 1249041, 1371496, 1515864, 1665388, 1840692, 2057244, 2147474, 2400118, 2498082, 2914429, 3221211, 3330776, 3600177, 3681384, 4114488, 4294948, 4800236, 4996164, 5828858, 6442422, 7200354, 8589896, 8743287, 9600472, 9992328, 11657716, 12884844, 14400708, 17486574, 20401003, 23315432, 25769688, 28801416, 34973148, 40802006, 61203009, 69946296, 81604012, 122406018, 163208024, 244812036, 489624072]

約数ペア:

[(1, 489624072), (2, 244812036), (3, 163208024), (4, 122406018), (6, 81604012), (7, 69946296), (8, 61203009), (12, 40802006), (14, 34973148), (17, 28801416), (19, 25769688), (21, 23315432), (24, 20401003), (28, 17486574), (34, 14400708), (38, 12884844), (42, 11657716), (49, 9992328), (51, 9600472), (56, 8743287), (57, 8589896), (68, 7200354), (76, 6442422), (84, 5828858), (98, 4996164), (102, 4800236), (114, 4294948), (119, 4114488), (133, 3681384), (136, 3600177), (147, 3330776), (152, 3221211), (168, 2914429), (196, 2498082), (204, 2400118), (228, 2147474), (238, 2057244), (266, 1840692), (294, 1665388), (323, 1515864), (357, 1371496), (392, 1249041), (399, 1227128), (408, 1200059), (456, 1073737), (476, 1028622), (532, 920346), (588, 832694), (646, 757932), (714, 685748), (798, 613564), (833, 587784), (931, 525912), (952, 514311), (969, 505288), (1064, 460173), (1176, 416347), (1289, 379848), (1292, 378966), (1428, 342874), (1596, 306782), (1666, 293892), (1862, 262956), (1938, 252644), (2261, 216552), (2499, 195928), (2578, 189924), (2584, 189483), (2793, 175304), (2856, 171437), (3192, 153391), (3332, 146946), (3724, 131478), (3867, 126616), (3876, 126322), (4522, 108276), (4998, 97964), (5156, 94962), (5586, 87652), (6664, 73473), (6783, 72184), (7448, 65739), (7734, 63308), (7752, 63161), (9023, 54264), (9044, 54138), (9996, 48982), (10312, 47481), (11172, 43826), (13566, 36092), (15468, 31654), (15827, 30936), (18046, 27132), (18088, 27069), (19992, 24491), (21913, 22344)]