7111360568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 15374499840

約数和(自身を除く): 8263139272

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 71, 94, 104, 124, 142, 188, 248, 284, 376, 403, 568, 611, 661, 806, 923, 1222, 1322, 1457, 1612, 1846, 2201, 2444, 2644, 2914, 3224, 3337, 3692, 4402, 4888, 5288, 5828, 6674, 7384, 8593, 8804, 11656, 13348, 17186, 17608, 18941, 20491, 26696, 28613, 31067, 34372, 37882, 40982, 43381, 46931, 57226, 62134, 68744, 75764, 81964, 86762, 93862, 103447, 114452, 124268, 151528, 163928, 173524, 187724, 206894, 228904, 248536, 266383, 347048, 375448, 403871, 413788, 532766, 610103, 807742, 827576, 963077, 1065532, 1220206, 1344811, 1454861, 1615484, 1926154, 2131064, 2205757, 2440412, 2689622, 2909722, 3230968, 3852308, 4411514, 4880824, 5379244, 5819444, 7704616, 8823028, 10758488, 11638888, 12520001, 17646056, 18913193, 25040002, 28674841, 37826386, 50080004, 57349682, 68378467, 75652772, 100160008, 114699364, 136756934, 151305544, 229398728, 273513868, 547027736, 888920071, 1777840142, 3555680284, 7111360568]

約数ペア:

[(1, 7111360568), (2, 3555680284), (4, 1777840142), (8, 888920071), (13, 547027736), (26, 273513868), (31, 229398728), (47, 151305544), (52, 136756934), (62, 114699364), (71, 100160008), (94, 75652772), (104, 68378467), (124, 57349682), (142, 50080004), (188, 37826386), (248, 28674841), (284, 25040002), (376, 18913193), (403, 17646056), (568, 12520001), (611, 11638888), (661, 10758488), (806, 8823028), (923, 7704616), (1222, 5819444), (1322, 5379244), (1457, 4880824), (1612, 4411514), (1846, 3852308), (2201, 3230968), (2444, 2909722), (2644, 2689622), (2914, 2440412), (3224, 2205757), (3337, 2131064), (3692, 1926154), (4402, 1615484), (4888, 1454861), (5288, 1344811), (5828, 1220206), (6674, 1065532), (7384, 963077), (8593, 827576), (8804, 807742), (11656, 610103), (13348, 532766), (17186, 413788), (17608, 403871), (18941, 375448), (20491, 347048), (26696, 266383), (28613, 248536), (31067, 228904), (34372, 206894), (37882, 187724), (40982, 173524), (43381, 163928), (46931, 151528), (57226, 124268), (62134, 114452), (68744, 103447), (75764, 93862), (81964, 86762)]