18687118464

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12007}}^1$

素因数の和:12227

約数の個数: 192

約数和(自身を含む): 61779719040

約数和(自身を除く): 43092600576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 193, 224, 252, 288, 336, 384, 386, 448, 504, 576, 579, 672, 772, 896, 1008, 1152, 1158, 1344, 1351, 1544, 1737, 2016, 2316, 2688, 2702, 3088, 3474, 4032, 4053, 4632, 5404, 6176, 6948, 8064, 8106, 9264, 10808, 12007, 12159, 12352, 13896, 16212, 18528, 21616, 24014, 24318, 24704, 27792, 32424, 36021, 37056, 43232, 48028, 48636, 55584, 64848, 72042, 74112, 84049, 86464, 96056, 97272, 108063, 111168, 129696, 144084, 168098, 172928, 192112, 194544, 216126, 222336, 252147, 259392, 288168, 336196, 384224, 389088, 432252, 504294, 518784, 576336, 672392, 756441, 768448, 778176, 864504, 1008588, 1152672, 1344784, 1512882, 1536896, 1556352, 1729008, 2017176, 2305344, 2317351, 2689568, 3025764, 3458016, 4034352, 4610688, 4634702, 5379136, 6051528, 6916032, 6952053, 8068704, 9269404, 10758272, 12103056, 13832064, 13904106, 16137408, 16221457, 18538808, 20856159, 24206112, 27808212, 32274816, 32442914, 37077616, 41712318, 48412224, 48664371, 55616424, 64885828, 74155232, 83424636, 96824448, 97328742, 111232848, 129771656, 145993113, 148310464, 166849272, 194657484, 222465696, 259543312, 291986226, 296620928, 333698544, 389314968, 444931392, 519086624, 583972452, 667397088, 778629936, 889862784, 1038173248, 1167944904, 1334794176, 1557259872, 2076346496, 2335889808, 2669588352, 3114519744, 4671779616, 6229039488, 9343559232, 18687118464]

約数ペア:

[(1, 18687118464), (2, 9343559232), (3, 6229039488), (4, 4671779616), (6, 3114519744), (7, 2669588352), (8, 2335889808), (9, 2076346496), (12, 1557259872), (14, 1334794176), (16, 1167944904), (18, 1038173248), (21, 889862784), (24, 778629936), (28, 667397088), (32, 583972452), (36, 519086624), (42, 444931392), (48, 389314968), (56, 333698544), (63, 296620928), (64, 291986226), (72, 259543312), (84, 222465696), (96, 194657484), (112, 166849272), (126, 148310464), (128, 145993113), (144, 129771656), (168, 111232848), (192, 97328742), (193, 96824448), (224, 83424636), (252, 74155232), (288, 64885828), (336, 55616424), (384, 48664371), (386, 48412224), (448, 41712318), (504, 37077616), (576, 32442914), (579, 32274816), (672, 27808212), (772, 24206112), (896, 20856159), (1008, 18538808), (1152, 16221457), (1158, 16137408), (1344, 13904106), (1351, 13832064), (1544, 12103056), (1737, 10758272), (2016, 9269404), (2316, 8068704), (2688, 6952053), (2702, 6916032), (3088, 6051528), (3474, 5379136), (4032, 4634702), (4053, 4610688), (4632, 4034352), (5404, 3458016), (6176, 3025764), (6948, 2689568), (8064, 2317351), (8106, 2305344), (9264, 2017176), (10808, 1729008), (12007, 1556352), (12159, 1536896), (12352, 1512882), (13896, 1344784), (16212, 1152672), (18528, 1008588), (21616, 864504), (24014, 778176), (24318, 768448), (24704, 756441), (27792, 672392), (32424, 576336), (36021, 518784), (37056, 504294), (43232, 432252), (48028, 389088), (48636, 384224), (55584, 336196), (64848, 288168), (72042, 259392), (74112, 252147), (84049, 222336), (86464, 216126), (96056, 194544), (97272, 192112), (108063, 172928), (111168, 168098), (129696, 144084)]