18732502572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2473

約数の個数: 192

約数和(自身を含む): 55891584000

約数和(自身を除く): 37159081428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 289, 323, 357, 399, 476, 532, 578, 646, 714, 798, 867, 969, 1156, 1292, 1428, 1596, 1734, 1938, 2023, 2261, 2389, 3468, 3876, 4046, 4522, 4778, 4913, 5491, 6069, 6783, 7167, 8092, 9044, 9556, 9826, 10982, 12138, 13566, 14334, 14739, 16473, 16723, 19652, 21964, 24276, 27132, 28668, 29478, 32946, 33446, 34391, 38437, 40613, 45391, 50169, 58956, 65892, 66892, 68782, 76874, 81226, 90782, 93347, 100338, 103173, 115311, 121839, 136173, 137564, 153748, 162452, 181564, 186694, 200676, 206346, 230622, 243678, 272346, 280041, 284291, 317737, 373388, 412692, 461244, 487356, 544692, 560082, 568582, 635474, 653429, 690421, 771647, 852873, 953211, 1120164, 1137164, 1270948, 1306858, 1380842, 1543294, 1705746, 1906422, 1960287, 2071263, 2314941, 2613716, 2761684, 3086588, 3411492, 3812844, 3920574, 4142526, 4629882, 4832947, 5401529, 7841148, 8285052, 9259764, 9665894, 10803058, 11737157, 13117999, 14498841, 16204587, 19331788, 21606116, 23474314, 26235998, 28997682, 32409174, 35211471, 39353997, 46948628, 52471996, 57995364, 64818348, 70422942, 78707994, 82160099, 91825993, 140845884, 157415988, 164320198, 183651986, 223005983, 246480297, 275477979, 328640396, 367303972, 446011966, 492960594, 550955958, 669017949, 892023932, 985921188, 1101911916, 1338035898, 1561041881, 2676071796, 3122083762, 4683125643, 6244167524, 9366251286, 18732502572]

約数ペア:

[(1, 18732502572), (2, 9366251286), (3, 6244167524), (4, 4683125643), (6, 3122083762), (7, 2676071796), (12, 1561041881), (14, 1338035898), (17, 1101911916), (19, 985921188), (21, 892023932), (28, 669017949), (34, 550955958), (38, 492960594), (42, 446011966), (51, 367303972), (57, 328640396), (68, 275477979), (76, 246480297), (84, 223005983), (102, 183651986), (114, 164320198), (119, 157415988), (133, 140845884), (204, 91825993), (228, 82160099), (238, 78707994), (266, 70422942), (289, 64818348), (323, 57995364), (357, 52471996), (399, 46948628), (476, 39353997), (532, 35211471), (578, 32409174), (646, 28997682), (714, 26235998), (798, 23474314), (867, 21606116), (969, 19331788), (1156, 16204587), (1292, 14498841), (1428, 13117999), (1596, 11737157), (1734, 10803058), (1938, 9665894), (2023, 9259764), (2261, 8285052), (2389, 7841148), (3468, 5401529), (3876, 4832947), (4046, 4629882), (4522, 4142526), (4778, 3920574), (4913, 3812844), (5491, 3411492), (6069, 3086588), (6783, 2761684), (7167, 2613716), (8092, 2314941), (9044, 2071263), (9556, 1960287), (9826, 1906422), (10982, 1705746), (12138, 1543294), (13566, 1380842), (14334, 1306858), (14739, 1270948), (16473, 1137164), (16723, 1120164), (19652, 953211), (21964, 852873), (24276, 771647), (27132, 690421), (28668, 653429), (29478, 635474), (32946, 568582), (33446, 560082), (34391, 544692), (38437, 487356), (40613, 461244), (45391, 412692), (50169, 373388), (58956, 317737), (65892, 284291), (66892, 280041), (68782, 272346), (76874, 243678), (81226, 230622), (90782, 206346), (93347, 200676), (100338, 186694), (103173, 181564), (115311, 162452), (121839, 153748), (136173, 137564)]