271036335752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1\times {\mathrm{2687}}^1$

素因数の和:3931

約数の個数: 128

約数和(自身を含む): 631206051840

約数和(自身を除く): 360169716088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1091, 1651, 1778, 2182, 2687, 3302, 3556, 4364, 5374, 6604, 7112, 7637, 8728, 10748, 11557, 13208, 14183, 15274, 18809, 21496, 23114, 28366, 30548, 34931, 37618, 46228, 56732, 61096, 69862, 75236, 92456, 99281, 113464, 138557, 139724, 150472, 198562, 244517, 277114, 279448, 341249, 397124, 489034, 554228, 682498, 794248, 969899, 978068, 1108456, 1364996, 1801241, 1939798, 1956136, 2388743, 2729992, 2931517, 3602482, 3879596, 4436237, 4777486, 5863034, 7204964, 7759192, 8872474, 9554972, 11726068, 12608687, 14409928, 17744948, 19109944, 20520619, 23452136, 25217374, 31053659, 35489896, 38109721, 41041238, 50434748, 62107318, 76219442, 82082476, 100869496, 124214636, 152438884, 164164952, 248429272, 266768047, 304877768, 372302659, 533536094, 744605318, 1067072188, 1489210636, 2134144376, 2606118613, 2978421272, 4839934567, 5212237226, 9679869134, 10424474452, 19359738268, 20848948904, 33879541969, 38719476536, 67759083938, 135518167876, 271036335752]

約数ペア:

[(1, 271036335752), (2, 135518167876), (4, 67759083938), (7, 38719476536), (8, 33879541969), (13, 20848948904), (14, 19359738268), (26, 10424474452), (28, 9679869134), (52, 5212237226), (56, 4839934567), (91, 2978421272), (104, 2606118613), (127, 2134144376), (182, 1489210636), (254, 1067072188), (364, 744605318), (508, 533536094), (728, 372302659), (889, 304877768), (1016, 266768047), (1091, 248429272), (1651, 164164952), (1778, 152438884), (2182, 124214636), (2687, 100869496), (3302, 82082476), (3556, 76219442), (4364, 62107318), (5374, 50434748), (6604, 41041238), (7112, 38109721), (7637, 35489896), (8728, 31053659), (10748, 25217374), (11557, 23452136), (13208, 20520619), (14183, 19109944), (15274, 17744948), (18809, 14409928), (21496, 12608687), (23114, 11726068), (28366, 9554972), (30548, 8872474), (34931, 7759192), (37618, 7204964), (46228, 5863034), (56732, 4777486), (61096, 4436237), (69862, 3879596), (75236, 3602482), (92456, 2931517), (99281, 2729992), (113464, 2388743), (138557, 1956136), (139724, 1939798), (150472, 1801241), (198562, 1364996), (244517, 1108456), (277114, 978068), (279448, 969899), (341249, 794248), (397124, 682498), (489034, 554228)]