2859687194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 5540806656

約数和(自身を除く): 2681119462

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 127, 169, 182, 217, 254, 307, 338, 403, 434, 614, 806, 889, 1183, 1651, 1778, 2149, 2366, 2821, 3302, 3937, 3991, 4298, 5239, 5642, 7874, 7982, 9517, 10478, 11557, 19034, 21463, 23114, 27559, 27937, 36673, 38989, 42926, 51181, 51883, 55118, 55874, 66619, 73346, 77978, 102362, 103766, 123721, 133238, 150241, 247442, 272923, 300482, 358267, 363181, 506857, 545846, 665353, 716534, 726362, 866047, 1013714, 1208659, 1330706, 1608373, 1732094, 2417318, 3216746, 3547999, 4657471, 6589141, 7095998, 8460613, 9314942, 11258611, 13178282, 15712567, 16921226, 22517222, 31425134, 46123987, 92247974, 109987969, 204263371, 219975938, 408526742, 1429843597, 2859687194]

約数ペア:

[(1, 2859687194), (2, 1429843597), (7, 408526742), (13, 219975938), (14, 204263371), (26, 109987969), (31, 92247974), (62, 46123987), (91, 31425134), (127, 22517222), (169, 16921226), (182, 15712567), (217, 13178282), (254, 11258611), (307, 9314942), (338, 8460613), (403, 7095998), (434, 6589141), (614, 4657471), (806, 3547999), (889, 3216746), (1183, 2417318), (1651, 1732094), (1778, 1608373), (2149, 1330706), (2366, 1208659), (2821, 1013714), (3302, 866047), (3937, 726362), (3991, 716534), (4298, 665353), (5239, 545846), (5642, 506857), (7874, 363181), (7982, 358267), (9517, 300482), (10478, 272923), (11557, 247442), (19034, 150241), (21463, 133238), (23114, 123721), (27559, 103766), (27937, 102362), (36673, 77978), (38989, 73346), (42926, 66619), (51181, 55874), (51883, 55118)]