425322144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 192

約数和(自身を含む): 1406966400

約数和(自身を除く): 981644256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 1993, 2052, 2223, 2736, 2808, 2964, 3744, 3952, 3986, 4104, 4446, 5472, 5616, 5928, 5979, 6669, 7904, 7972, 8208, 8892, 11232, 11856, 11958, 13338, 15944, 16416, 17784, 17937, 23712, 23916, 25909, 26676, 31888, 35568, 35874, 37867, 47832, 51818, 53352, 53811, 63776, 71136, 71748, 75734, 77727, 95664, 103636, 106704, 107622, 113601, 143496, 151468, 155454, 191328, 207272, 213408, 215244, 227202, 233181, 286992, 302936, 310908, 340803, 414544, 430488, 454404, 466362, 492271, 573984, 605872, 621816, 681606, 699543, 829088, 860976, 908808, 932724, 984542, 1022409, 1211744, 1243632, 1363212, 1399086, 1476813, 1721952, 1817616, 1865448, 1969084, 2044818, 2487264, 2726424, 2798172, 2953626, 3635232, 3730896, 3938168, 4089636, 4430439, 5452848, 5596344, 5907252, 7461792, 7876336, 8179272, 8860878, 10905696, 11192688, 11814504, 13291317, 15752672, 16358544, 17721756, 22385376, 23629008, 26582634, 32717088, 35443512, 47258016, 53165268, 70887024, 106330536, 141774048, 212661072, 425322144]

約数ペア:

[(1, 425322144), (2, 212661072), (3, 141774048), (4, 106330536), (6, 70887024), (8, 53165268), (9, 47258016), (12, 35443512), (13, 32717088), (16, 26582634), (18, 23629008), (19, 22385376), (24, 17721756), (26, 16358544), (27, 15752672), (32, 13291317), (36, 11814504), (38, 11192688), (39, 10905696), (48, 8860878), (52, 8179272), (54, 7876336), (57, 7461792), (72, 5907252), (76, 5596344), (78, 5452848), (96, 4430439), (104, 4089636), (108, 3938168), (114, 3730896), (117, 3635232), (144, 2953626), (152, 2798172), (156, 2726424), (171, 2487264), (208, 2044818), (216, 1969084), (228, 1865448), (234, 1817616), (247, 1721952), (288, 1476813), (304, 1399086), (312, 1363212), (342, 1243632), (351, 1211744), (416, 1022409), (432, 984542), (456, 932724), (468, 908808), (494, 860976), (513, 829088), (608, 699543), (624, 681606), (684, 621816), (702, 605872), (741, 573984), (864, 492271), (912, 466362), (936, 454404), (988, 430488), (1026, 414544), (1248, 340803), (1368, 310908), (1404, 302936), (1482, 286992), (1824, 233181), (1872, 227202), (1976, 215244), (1993, 213408), (2052, 207272), (2223, 191328), (2736, 155454), (2808, 151468), (2964, 143496), (3744, 113601), (3952, 107622), (3986, 106704), (4104, 103636), (4446, 95664), (5472, 77727), (5616, 75734), (5928, 71748), (5979, 71136), (6669, 63776), (7904, 53811), (7972, 53352), (8208, 51818), (8892, 47832), (11232, 37867), (11856, 35874), (11958, 35568), (13338, 31888), (15944, 26676), (16416, 25909), (17784, 23916), (17937, 23712)]