1680147277634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{164621}}^1$

素因数の和:164764

約数の個数: 128

約数和(自身を含む): 3351019092480

約数和(自身を除く): 1670871814846

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 61, 74, 119, 122, 133, 238, 259, 266, 323, 427, 518, 629, 646, 703, 854, 1037, 1159, 1258, 1406, 2074, 2257, 2261, 2318, 4403, 4514, 4522, 4921, 7259, 8113, 8806, 9842, 11951, 14518, 15799, 16226, 19703, 23902, 31598, 38369, 39406, 42883, 76738, 83657, 85766, 137921, 164621, 167314, 268583, 275842, 300181, 329242, 537166, 600362, 729011, 1152347, 1458022, 2304694, 2798557, 3127799, 5103077, 5597114, 6090977, 6255598, 10041881, 10206154, 12181954, 19589899, 20083762, 21894593, 39179798, 42636839, 43789186, 53172583, 70293167, 85273678, 103546609, 106345166, 115728563, 140586334, 170711977, 190795739, 207093218, 231457126, 341423954, 371549597, 372208081, 381591478, 724826263, 743099194, 744416162, 810099941, 1194983839, 1335570173, 1449652526, 1620199882, 1967385571, 2389967678, 2600847179, 2671140346, 3243527563, 3934771142, 5201694358, 6316343149, 6487055126, 7059442343, 12632686298, 13771698997, 14118884686, 22704692941, 27543397994, 44214402043, 45409385882, 49416096401, 88428804086, 98832192802, 120010519831, 240021039662, 840073638817, 1680147277634]

約数ペア:

[(1, 1680147277634), (2, 840073638817), (7, 240021039662), (14, 120010519831), (17, 98832192802), (19, 88428804086), (34, 49416096401), (37, 45409385882), (38, 44214402043), (61, 27543397994), (74, 22704692941), (119, 14118884686), (122, 13771698997), (133, 12632686298), (238, 7059442343), (259, 6487055126), (266, 6316343149), (323, 5201694358), (427, 3934771142), (518, 3243527563), (629, 2671140346), (646, 2600847179), (703, 2389967678), (854, 1967385571), (1037, 1620199882), (1159, 1449652526), (1258, 1335570173), (1406, 1194983839), (2074, 810099941), (2257, 744416162), (2261, 743099194), (2318, 724826263), (4403, 381591478), (4514, 372208081), (4522, 371549597), (4921, 341423954), (7259, 231457126), (8113, 207093218), (8806, 190795739), (9842, 170711977), (11951, 140586334), (14518, 115728563), (15799, 106345166), (16226, 103546609), (19703, 85273678), (23902, 70293167), (31598, 53172583), (38369, 43789186), (39406, 42636839), (42883, 39179798), (76738, 21894593), (83657, 20083762), (85766, 19589899), (137921, 12181954), (164621, 10206154), (167314, 10041881), (268583, 6255598), (275842, 6090977), (300181, 5597114), (329242, 5103077), (537166, 3127799), (600362, 2798557), (729011, 2304694), (1152347, 1458022)]