19358925768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68713}}^1$

素因数の和:68788

約数の個数: 192

約数和(自身を含む): 66031405440

約数和(自身を除く): 46672479672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 468, 504, 516, 546, 559, 602, 728, 774, 819, 903, 936, 1032, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2184, 2236, 2408, 2709, 3096, 3276, 3354, 3612, 3913, 4472, 5031, 5418, 6552, 6708, 7224, 7826, 10062, 10836, 11739, 13416, 15652, 20124, 21672, 23478, 31304, 35217, 40248, 46956, 68713, 70434, 93912, 137426, 140868, 206139, 274852, 281736, 412278, 480991, 549704, 618417, 824556, 893269, 961982, 1236834, 1442973, 1649112, 1786538, 1923964, 2473668, 2679807, 2885946, 2954659, 3573076, 3847928, 4328919, 4947336, 5359614, 5771892, 5909318, 6252883, 7146152, 8039421, 8657838, 8863977, 10719228, 11543784, 11818636, 12505766, 16078842, 17315676, 17727954, 18758649, 20682613, 21438456, 23637272, 25011532, 26591931, 32157684, 34631352, 35455908, 37517298, 38410567, 41365226, 50023064, 53183862, 56275947, 62047839, 64315368, 70911816, 75034596, 76821134, 82730452, 106367724, 112551894, 115231701, 124095678, 150069192, 153642268, 165460904, 186143517, 212735448, 225103788, 230463402, 248191356, 268873969, 307284536, 345695103, 372287034, 450207576, 460926804, 496382712, 537747938, 691390206, 744574068, 806621907, 921853608, 1075495876, 1382780412, 1489148136, 1613243814, 2150991752, 2419865721, 2765560824, 3226487628, 4839731442, 6452975256, 9679462884, 19358925768]

約数ペア:

[(1, 19358925768), (2, 9679462884), (3, 6452975256), (4, 4839731442), (6, 3226487628), (7, 2765560824), (8, 2419865721), (9, 2150991752), (12, 1613243814), (13, 1489148136), (14, 1382780412), (18, 1075495876), (21, 921853608), (24, 806621907), (26, 744574068), (28, 691390206), (36, 537747938), (39, 496382712), (42, 460926804), (43, 450207576), (52, 372287034), (56, 345695103), (63, 307284536), (72, 268873969), (78, 248191356), (84, 230463402), (86, 225103788), (91, 212735448), (104, 186143517), (117, 165460904), (126, 153642268), (129, 150069192), (156, 124095678), (168, 115231701), (172, 112551894), (182, 106367724), (234, 82730452), (252, 76821134), (258, 75034596), (273, 70911816), (301, 64315368), (312, 62047839), (344, 56275947), (364, 53183862), (387, 50023064), (468, 41365226), (504, 38410567), (516, 37517298), (546, 35455908), (559, 34631352), (602, 32157684), (728, 26591931), (774, 25011532), (819, 23637272), (903, 21438456), (936, 20682613), (1032, 18758649), (1092, 17727954), (1118, 17315676), (1204, 16078842), (1548, 12505766), (1638, 11818636), (1677, 11543784), (1806, 10719228), (2184, 8863977), (2236, 8657838), (2408, 8039421), (2709, 7146152), (3096, 6252883), (3276, 5909318), (3354, 5771892), (3612, 5359614), (3913, 4947336), (4472, 4328919), (5031, 3847928), (5418, 3573076), (6552, 2954659), (6708, 2885946), (7224, 2679807), (7826, 2473668), (10062, 1923964), (10836, 1786538), (11739, 1649112), (13416, 1442973), (15652, 1236834), (20124, 961982), (21672, 893269), (23478, 824556), (31304, 618417), (35217, 549704), (40248, 480991), (46956, 412278), (68713, 281736), (70434, 274852), (93912, 206139), (137426, 140868)]