628115904

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27961}}^1$

素因数の和:27995

約数の個数: 112

約数和(自身を含む): 1988657440

約数和(自身を除く): 1360541536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 27961, 55922, 83883, 111844, 167766, 223688, 251649, 335532, 363493, 447376, 503298, 671064, 726986, 754947, 894752, 1006596, 1090479, 1342128, 1453972, 1509894, 1789504, 2013192, 2180958, 2684256, 2907944, 3019788, 3271437, 4026384, 4361916, 5368512, 5815888, 6039576, 6542874, 8052768, 8723832, 9814311, 11631776, 12079152, 13085748, 16105536, 17447664, 19628622, 23263552, 24158304, 26171496, 34895328, 39257244, 48316608, 52342992, 69790656, 78514488, 104685984, 157028976, 209371968, 314057952, 628115904]

約数ペア:

[(1, 628115904), (2, 314057952), (3, 209371968), (4, 157028976), (6, 104685984), (8, 78514488), (9, 69790656), (12, 52342992), (13, 48316608), (16, 39257244), (18, 34895328), (24, 26171496), (26, 24158304), (27, 23263552), (32, 19628622), (36, 17447664), (39, 16105536), (48, 13085748), (52, 12079152), (54, 11631776), (64, 9814311), (72, 8723832), (78, 8052768), (96, 6542874), (104, 6039576), (108, 5815888), (117, 5368512), (144, 4361916), (156, 4026384), (192, 3271437), (208, 3019788), (216, 2907944), (234, 2684256), (288, 2180958), (312, 2013192), (351, 1789504), (416, 1509894), (432, 1453972), (468, 1342128), (576, 1090479), (624, 1006596), (702, 894752), (832, 754947), (864, 726986), (936, 671064), (1248, 503298), (1404, 447376), (1728, 363493), (1872, 335532), (2496, 251649), (2808, 223688), (3744, 167766), (5616, 111844), (7488, 83883), (11232, 55922), (22464, 27961)]