289392682488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{8191}}^1$

素因数の和:10538

約数の個数: 192

約数和(自身を含む): 906842603520

約数和(自身を除く): 617449921032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2311, 2548, 3822, 4622, 5096, 6933, 7644, 8191, 9244, 13866, 15288, 16177, 16382, 18488, 24573, 27732, 30043, 32354, 32764, 48531, 49146, 55464, 57337, 60086, 64708, 65528, 90129, 97062, 98292, 106483, 113239, 114674, 120172, 129416, 172011, 180258, 194124, 196584, 210301, 212966, 226478, 229348, 240344, 319449, 339717, 344022, 360516, 388248, 401359, 420602, 425932, 452956, 458696, 630903, 638898, 679434, 688044, 721032, 745381, 802718, 841204, 851864, 905912, 1204077, 1261806, 1277796, 1358868, 1376088, 1472107, 1490762, 1605436, 1682408, 2236143, 2408154, 2523612, 2555592, 2717736, 2944214, 2981524, 3210872, 4416321, 4472286, 4816308, 5047224, 5217667, 5888428, 5963048, 8832642, 8944572, 9632616, 10435334, 11776856, 15653001, 17665284, 17889144, 18929401, 20870668, 31306002, 35330568, 37858802, 41741336, 56788203, 62612004, 75717604, 113576406, 125224008, 132505807, 151435208, 227152812, 246082213, 265011614, 397517421, 454305624, 492164426, 530023228, 738246639, 795034842, 927540649, 984328852, 1060046456, 1476493278, 1590069684, 1722575491, 1855081298, 1968657704, 2782621947, 2952986556, 3180139368, 3445150982, 3710162596, 5167726473, 5565243894, 5905973112, 6890301964, 7420325192, 10335452946, 11130487788, 12058028437, 13780603928, 20670905892, 22260975576, 24116056874, 36174085311, 41341811784, 48232113748, 72348170622, 96464227496, 144696341244, 289392682488]

約数ペア:

[(1, 289392682488), (2, 144696341244), (3, 96464227496), (4, 72348170622), (6, 48232113748), (7, 41341811784), (8, 36174085311), (12, 24116056874), (13, 22260975576), (14, 20670905892), (21, 13780603928), (24, 12058028437), (26, 11130487788), (28, 10335452946), (39, 7420325192), (42, 6890301964), (49, 5905973112), (52, 5565243894), (56, 5167726473), (78, 3710162596), (84, 3445150982), (91, 3180139368), (98, 2952986556), (104, 2782621947), (147, 1968657704), (156, 1855081298), (168, 1722575491), (182, 1590069684), (196, 1476493278), (273, 1060046456), (294, 984328852), (312, 927540649), (364, 795034842), (392, 738246639), (546, 530023228), (588, 492164426), (637, 454305624), (728, 397517421), (1092, 265011614), (1176, 246082213), (1274, 227152812), (1911, 151435208), (2184, 132505807), (2311, 125224008), (2548, 113576406), (3822, 75717604), (4622, 62612004), (5096, 56788203), (6933, 41741336), (7644, 37858802), (8191, 35330568), (9244, 31306002), (13866, 20870668), (15288, 18929401), (16177, 17889144), (16382, 17665284), (18488, 15653001), (24573, 11776856), (27732, 10435334), (30043, 9632616), (32354, 8944572), (32764, 8832642), (48531, 5963048), (49146, 5888428), (55464, 5217667), (57337, 5047224), (60086, 4816308), (64708, 4472286), (65528, 4416321), (90129, 3210872), (97062, 2981524), (98292, 2944214), (106483, 2717736), (113239, 2555592), (114674, 2523612), (120172, 2408154), (129416, 2236143), (172011, 1682408), (180258, 1605436), (194124, 1490762), (196584, 1472107), (210301, 1376088), (212966, 1358868), (226478, 1277796), (229348, 1261806), (240344, 1204077), (319449, 905912), (339717, 851864), (344022, 841204), (360516, 802718), (388248, 745381), (401359, 721032), (420602, 688044), (425932, 679434), (452956, 638898), (458696, 630903)]