816893532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2009

約数の個数: 192

約数和(自身を含む): 2668610560

約数和(自身を除く): 1851717028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 351, 364, 378, 387, 468, 516, 546, 559, 602, 702, 756, 774, 819, 903, 1092, 1118, 1161, 1204, 1404, 1548, 1638, 1677, 1806, 1933, 2236, 2322, 2457, 2709, 3276, 3354, 3612, 3866, 3913, 4644, 4914, 5031, 5418, 5799, 6708, 7732, 7826, 8127, 9828, 10062, 10836, 11598, 11739, 13531, 15093, 15652, 16254, 17397, 20124, 23196, 23478, 25129, 27062, 30186, 32508, 34794, 35217, 40593, 46956, 50258, 52191, 54124, 60372, 69588, 70434, 75387, 81186, 83119, 100516, 104382, 105651, 121779, 140868, 150774, 162372, 166238, 175903, 208764, 211302, 226161, 243558, 249357, 301548, 332476, 351806, 365337, 422604, 452322, 487116, 498714, 527709, 581833, 678483, 703612, 730674, 748071, 904644, 997428, 1055418, 1080547, 1163666, 1356966, 1461348, 1496142, 1583127, 1745499, 2110836, 2161094, 2244213, 2327332, 2713932, 2992284, 3166254, 3241641, 3490998, 4322188, 4488426, 4749381, 5236497, 6332508, 6483282, 6981996, 7563829, 8976852, 9498762, 9724923, 10472994, 12966564, 15127658, 15709491, 18997524, 19449846, 20945988, 22691487, 29174769, 30255316, 31418982, 38899692, 45382974, 58349538, 62837964, 68074461, 90765948, 116699076, 136148922, 204223383, 272297844, 408446766, 816893532]

約数ペア:

[(1, 816893532), (2, 408446766), (3, 272297844), (4, 204223383), (6, 136148922), (7, 116699076), (9, 90765948), (12, 68074461), (13, 62837964), (14, 58349538), (18, 45382974), (21, 38899692), (26, 31418982), (27, 30255316), (28, 29174769), (36, 22691487), (39, 20945988), (42, 19449846), (43, 18997524), (52, 15709491), (54, 15127658), (63, 12966564), (78, 10472994), (84, 9724923), (86, 9498762), (91, 8976852), (108, 7563829), (117, 6981996), (126, 6483282), (129, 6332508), (156, 5236497), (172, 4749381), (182, 4488426), (189, 4322188), (234, 3490998), (252, 3241641), (258, 3166254), (273, 2992284), (301, 2713932), (351, 2327332), (364, 2244213), (378, 2161094), (387, 2110836), (468, 1745499), (516, 1583127), (546, 1496142), (559, 1461348), (602, 1356966), (702, 1163666), (756, 1080547), (774, 1055418), (819, 997428), (903, 904644), (1092, 748071), (1118, 730674), (1161, 703612), (1204, 678483), (1404, 581833), (1548, 527709), (1638, 498714), (1677, 487116), (1806, 452322), (1933, 422604), (2236, 365337), (2322, 351806), (2457, 332476), (2709, 301548), (3276, 249357), (3354, 243558), (3612, 226161), (3866, 211302), (3913, 208764), (4644, 175903), (4914, 166238), (5031, 162372), (5418, 150774), (5799, 140868), (6708, 121779), (7732, 105651), (7826, 104382), (8127, 100516), (9828, 83119), (10062, 81186), (10836, 75387), (11598, 70434), (11739, 69588), (13531, 60372), (15093, 54124), (15652, 52191), (16254, 50258), (17397, 46956), (20124, 40593), (23196, 35217), (23478, 34794), (25129, 32508), (27062, 30186)]