1253670198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 2985984000

約数和(自身を除く): 1732313802

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 89, 94, 114, 141, 178, 209, 239, 267, 282, 418, 478, 517, 534, 627, 717, 893, 979, 1034, 1254, 1434, 1551, 1691, 1786, 1958, 2629, 2679, 2937, 3102, 3382, 4183, 4541, 5073, 5258, 5358, 5874, 7887, 8366, 9082, 9823, 10146, 11233, 12549, 13623, 15774, 18601, 19646, 21271, 22466, 25098, 27246, 29469, 33699, 37202, 42542, 46013, 49951, 55803, 58938, 63813, 67398, 79477, 92026, 99902, 111606, 123563, 127626, 138039, 149853, 158954, 213427, 233981, 238431, 247126, 276078, 299706, 370689, 404149, 426854, 467962, 476862, 640281, 701943, 741378, 808298, 874247, 999737, 1212447, 1280562, 1403886, 1748494, 1999474, 2347697, 2424894, 2622741, 2999211, 4445639, 4695394, 5245482, 5998422, 7043091, 8891278, 10997107, 13336917, 14086182, 18995003, 21994214, 26673834, 32991321, 37990006, 56985009, 65982642, 113970018, 208945033, 417890066, 626835099, 1253670198]

約数ペア:

[(1, 1253670198), (2, 626835099), (3, 417890066), (6, 208945033), (11, 113970018), (19, 65982642), (22, 56985009), (33, 37990006), (38, 32991321), (47, 26673834), (57, 21994214), (66, 18995003), (89, 14086182), (94, 13336917), (114, 10997107), (141, 8891278), (178, 7043091), (209, 5998422), (239, 5245482), (267, 4695394), (282, 4445639), (418, 2999211), (478, 2622741), (517, 2424894), (534, 2347697), (627, 1999474), (717, 1748494), (893, 1403886), (979, 1280562), (1034, 1212447), (1254, 999737), (1434, 874247), (1551, 808298), (1691, 741378), (1786, 701943), (1958, 640281), (2629, 476862), (2679, 467962), (2937, 426854), (3102, 404149), (3382, 370689), (4183, 299706), (4541, 276078), (5073, 247126), (5258, 238431), (5358, 233981), (5874, 213427), (7887, 158954), (8366, 149853), (9082, 138039), (9823, 127626), (10146, 123563), (11233, 111606), (12549, 99902), (13623, 92026), (15774, 79477), (18601, 67398), (19646, 63813), (21271, 58938), (22466, 55803), (25098, 49951), (27246, 46013), (29469, 42542), (33699, 37202)]