1005636528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 270

約数和(自身を含む): 3222241308

約数和(自身を除く): 2216604780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 144, 156, 169, 172, 186, 208, 234, 248, 258, 279, 312, 338, 344, 372, 387, 403, 468, 496, 507, 516, 558, 559, 624, 676, 688, 744, 774, 806, 936, 961, 1014, 1032, 1116, 1118, 1209, 1333, 1352, 1488, 1521, 1548, 1612, 1677, 1872, 1922, 2028, 2064, 2232, 2236, 2418, 2666, 2704, 2883, 3042, 3096, 3224, 3354, 3627, 3844, 3999, 4056, 4464, 4472, 4836, 5031, 5239, 5332, 5766, 6084, 6192, 6448, 6708, 7254, 7267, 7688, 7998, 8112, 8649, 8944, 9672, 10062, 10478, 10664, 11532, 11997, 12168, 12493, 13416, 14508, 14534, 15376, 15717, 15996, 17298, 17329, 19344, 20124, 20956, 21328, 21801, 23064, 23994, 24336, 24986, 26832, 29016, 29068, 31434, 31992, 34596, 34658, 37479, 40248, 41323, 41912, 43602, 46128, 47151, 47988, 49972, 51987, 58032, 58136, 62868, 63984, 65403, 69192, 69316, 74958, 80496, 82646, 83824, 87204, 94302, 95976, 99944, 103974, 112437, 116272, 123969, 125736, 130806, 138384, 138632, 149916, 155961, 162409, 165292, 174408, 188604, 191952, 199888, 207948, 224874, 225277, 247938, 251472, 261612, 277264, 299832, 311922, 324818, 330584, 348816, 371907, 377208, 415896, 449748, 450554, 487227, 495876, 523224, 537199, 599664, 623844, 649636, 661168, 675831, 743814, 754416, 831792, 899496, 901108, 974454, 991752, 1046448, 1074398, 1247688, 1299272, 1351662, 1461681, 1487628, 1611597, 1798992, 1802216, 1948908, 1983504, 2027493, 2148796, 2495376, 2598544, 2703324, 2923362, 2975256, 3223194, 3604432, 3897816, 4054986, 4297592, 4834791, 5406648, 5846724, 5950512, 6446388, 6983587, 7795632, 8109972, 8595184, 9669582, 10813296, 11693448, 12892776, 13967174, 16219944, 19339164, 20950761, 23386896, 25785552, 27934348, 32439888, 38678328, 41901522, 55868696, 62852283, 77356656, 83803044, 111737392, 125704566, 167606088, 251409132, 335212176, 502818264, 1005636528]

約数ペア:

[(1, 1005636528), (2, 502818264), (3, 335212176), (4, 251409132), (6, 167606088), (8, 125704566), (9, 111737392), (12, 83803044), (13, 77356656), (16, 62852283), (18, 55868696), (24, 41901522), (26, 38678328), (31, 32439888), (36, 27934348), (39, 25785552), (43, 23386896), (48, 20950761), (52, 19339164), (62, 16219944), (72, 13967174), (78, 12892776), (86, 11693448), (93, 10813296), (104, 9669582), (117, 8595184), (124, 8109972), (129, 7795632), (144, 6983587), (156, 6446388), (169, 5950512), (172, 5846724), (186, 5406648), (208, 4834791), (234, 4297592), (248, 4054986), (258, 3897816), (279, 3604432), (312, 3223194), (338, 2975256), (344, 2923362), (372, 2703324), (387, 2598544), (403, 2495376), (468, 2148796), (496, 2027493), (507, 1983504), (516, 1948908), (558, 1802216), (559, 1798992), (624, 1611597), (676, 1487628), (688, 1461681), (744, 1351662), (774, 1299272), (806, 1247688), (936, 1074398), (961, 1046448), (1014, 991752), (1032, 974454), (1116, 901108), (1118, 899496), (1209, 831792), (1333, 754416), (1352, 743814), (1488, 675831), (1521, 661168), (1548, 649636), (1612, 623844), (1677, 599664), (1872, 537199), (1922, 523224), (2028, 495876), (2064, 487227), (2232, 450554), (2236, 449748), (2418, 415896), (2666, 377208), (2704, 371907), (2883, 348816), (3042, 330584), (3096, 324818), (3224, 311922), (3354, 299832), (3627, 277264), (3844, 261612), (3999, 251472), (4056, 247938), (4464, 225277), (4472, 224874), (4836, 207948), (5031, 199888), (5239, 191952), (5332, 188604), (5766, 174408), (6084, 165292), (6192, 162409), (6448, 155961), (6708, 149916), (7254, 138632), (7267, 138384), (7688, 130806), (7998, 125736), (8112, 123969), (8649, 116272), (8944, 112437), (9672, 103974), (10062, 99944), (10478, 95976), (10664, 94302), (11532, 87204), (11997, 83824), (12168, 82646), (12493, 80496), (13416, 74958), (14508, 69316), (14534, 69192), (15376, 65403), (15717, 63984), (15996, 62868), (17298, 58136), (17329, 58032), (19344, 51987), (20124, 49972), (20956, 47988), (21328, 47151), (21801, 46128), (23064, 43602), (23994, 41912), (24336, 41323), (24986, 40248), (26832, 37479), (29016, 34658), (29068, 34596), (31434, 31992)]