1937131392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31333}}^1$

素因数の和:31380

約数の個数: 128

約数和(自身を含む): 6136450560

約数和(自身を除く): 4199319168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 31333, 61824, 62666, 93999, 125332, 187998, 219331, 250664, 375996, 438662, 501328, 657993, 720659, 751992, 877324, 1002656, 1315986, 1441318, 1503984, 1754648, 2005312, 2161977, 2631972, 2882636, 3007968, 3509296, 4010624, 4323954, 5044613, 5263944, 5765272, 6015936, 7018592, 8647908, 10089226, 10527888, 11530544, 12031872, 14037184, 15133839, 17295816, 20178452, 21055776, 23061088, 28074368, 30267678, 34591632, 40356904, 42111552, 46122176, 60535356, 69183264, 80713808, 84223104, 92244352, 121070712, 138366528, 161427616, 242141424, 276733056, 322855232, 484282848, 645710464, 968565696, 1937131392]

約数ペア:

[(1, 1937131392), (2, 968565696), (3, 645710464), (4, 484282848), (6, 322855232), (7, 276733056), (8, 242141424), (12, 161427616), (14, 138366528), (16, 121070712), (21, 92244352), (23, 84223104), (24, 80713808), (28, 69183264), (32, 60535356), (42, 46122176), (46, 42111552), (48, 40356904), (56, 34591632), (64, 30267678), (69, 28074368), (84, 23061088), (92, 21055776), (96, 20178452), (112, 17295816), (128, 15133839), (138, 14037184), (161, 12031872), (168, 11530544), (184, 10527888), (192, 10089226), (224, 8647908), (276, 7018592), (322, 6015936), (336, 5765272), (368, 5263944), (384, 5044613), (448, 4323954), (483, 4010624), (552, 3509296), (644, 3007968), (672, 2882636), (736, 2631972), (896, 2161977), (966, 2005312), (1104, 1754648), (1288, 1503984), (1344, 1441318), (1472, 1315986), (1932, 1002656), (2208, 877324), (2576, 751992), (2688, 720659), (2944, 657993), (3864, 501328), (4416, 438662), (5152, 375996), (7728, 250664), (8832, 219331), (10304, 187998), (15456, 125332), (20608, 93999), (30912, 62666), (31333, 61824)]