12745656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 45676800

約数和(自身を除く): 32931144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 121, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 242, 252, 264, 266, 308, 342, 363, 396, 399, 418, 456, 462, 484, 504, 532, 616, 627, 684, 693, 726, 792, 798, 836, 847, 924, 968, 1064, 1089, 1197, 1254, 1331, 1368, 1386, 1452, 1463, 1596, 1672, 1694, 1848, 1881, 2178, 2299, 2394, 2508, 2541, 2662, 2772, 2904, 2926, 3192, 3388, 3762, 3993, 4356, 4389, 4598, 4788, 5016, 5082, 5324, 5544, 5852, 6776, 6897, 7524, 7623, 7986, 8712, 8778, 9196, 9317, 9576, 10164, 10648, 11704, 11979, 13167, 13794, 15048, 15246, 15972, 16093, 17556, 18392, 18634, 20328, 20691, 23958, 25289, 26334, 27588, 27951, 30492, 31944, 32186, 35112, 37268, 41382, 47916, 48279, 50578, 52668, 55176, 55902, 60984, 64372, 74536, 75867, 82764, 83853, 95832, 96558, 101156, 105336, 111804, 128744, 144837, 151734, 165528, 167706, 177023, 193116, 202312, 223608, 227601, 289674, 303468, 335412, 354046, 386232, 455202, 531069, 579348, 606936, 670824, 708092, 910404, 1062138, 1158696, 1416184, 1593207, 1820808, 2124276, 3186414, 4248552, 6372828, 12745656]

約数ペア:

[(1, 12745656), (2, 6372828), (3, 4248552), (4, 3186414), (6, 2124276), (7, 1820808), (8, 1593207), (9, 1416184), (11, 1158696), (12, 1062138), (14, 910404), (18, 708092), (19, 670824), (21, 606936), (22, 579348), (24, 531069), (28, 455202), (33, 386232), (36, 354046), (38, 335412), (42, 303468), (44, 289674), (56, 227601), (57, 223608), (63, 202312), (66, 193116), (72, 177023), (76, 167706), (77, 165528), (84, 151734), (88, 144837), (99, 128744), (114, 111804), (121, 105336), (126, 101156), (132, 96558), (133, 95832), (152, 83853), (154, 82764), (168, 75867), (171, 74536), (198, 64372), (209, 60984), (228, 55902), (231, 55176), (242, 52668), (252, 50578), (264, 48279), (266, 47916), (308, 41382), (342, 37268), (363, 35112), (396, 32186), (399, 31944), (418, 30492), (456, 27951), (462, 27588), (484, 26334), (504, 25289), (532, 23958), (616, 20691), (627, 20328), (684, 18634), (693, 18392), (726, 17556), (792, 16093), (798, 15972), (836, 15246), (847, 15048), (924, 13794), (968, 13167), (1064, 11979), (1089, 11704), (1197, 10648), (1254, 10164), (1331, 9576), (1368, 9317), (1386, 9196), (1452, 8778), (1463, 8712), (1596, 7986), (1672, 7623), (1694, 7524), (1848, 6897), (1881, 6776), (2178, 5852), (2299, 5544), (2394, 5324), (2508, 5082), (2541, 5016), (2662, 4788), (2772, 4598), (2904, 4389), (2926, 4356), (3192, 3993), (3388, 3762)]