1235248344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 3730905360

約数和(自身を除く): 2495657016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 142, 198, 213, 242, 264, 284, 363, 396, 426, 484, 568, 639, 726, 781, 792, 852, 968, 1089, 1278, 1452, 1562, 1704, 1997, 2178, 2343, 2556, 2904, 3124, 3994, 4356, 4686, 5112, 5991, 6248, 7029, 7988, 8591, 8712, 9372, 11982, 14058, 15976, 17182, 17973, 18744, 21967, 23964, 25773, 28116, 34364, 35946, 43934, 47928, 51546, 56232, 65901, 68728, 71892, 77319, 87868, 103092, 131802, 141787, 143784, 154638, 175736, 197703, 206184, 241637, 263604, 283574, 309276, 395406, 425361, 483274, 527208, 567148, 618552, 724911, 790812, 850722, 966548, 1134296, 1276083, 1449822, 1559657, 1581624, 1701444, 1933096, 2174733, 2552166, 2899644, 3119314, 3402888, 4349466, 4678971, 5104332, 5799288, 6238628, 8698932, 9357942, 10208664, 12477256, 14036913, 17156227, 17397864, 18715884, 28073826, 34312454, 37431768, 51468681, 56147652, 68624908, 102937362, 112295304, 137249816, 154406043, 205874724, 308812086, 411749448, 617624172, 1235248344]

約数ペア:

[(1, 1235248344), (2, 617624172), (3, 411749448), (4, 308812086), (6, 205874724), (8, 154406043), (9, 137249816), (11, 112295304), (12, 102937362), (18, 68624908), (22, 56147652), (24, 51468681), (33, 37431768), (36, 34312454), (44, 28073826), (66, 18715884), (71, 17397864), (72, 17156227), (88, 14036913), (99, 12477256), (121, 10208664), (132, 9357942), (142, 8698932), (198, 6238628), (213, 5799288), (242, 5104332), (264, 4678971), (284, 4349466), (363, 3402888), (396, 3119314), (426, 2899644), (484, 2552166), (568, 2174733), (639, 1933096), (726, 1701444), (781, 1581624), (792, 1559657), (852, 1449822), (968, 1276083), (1089, 1134296), (1278, 966548), (1452, 850722), (1562, 790812), (1704, 724911), (1997, 618552), (2178, 567148), (2343, 527208), (2556, 483274), (2904, 425361), (3124, 395406), (3994, 309276), (4356, 283574), (4686, 263604), (5112, 241637), (5991, 206184), (6248, 197703), (7029, 175736), (7988, 154638), (8591, 143784), (8712, 141787), (9372, 131802), (11982, 103092), (14058, 87868), (15976, 77319), (17182, 71892), (17973, 68728), (18744, 65901), (21967, 56232), (23964, 51546), (25773, 47928), (28116, 43934), (34364, 35946)]