1627266816

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 5403681920

約数和(自身を除く): 3776415104

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, 163, 168, 192, 224, 252, 256, 288, 326, 336, 384, 448, 489, 504, 576, 619, 652, 672, 768, 896, 978, 1008, 1141, 1152, 1238, 1304, 1344, 1467, 1792, 1857, 1956, 2016, 2282, 2304, 2476, 2608, 2688, 2934, 3423, 3714, 3912, 4032, 4333, 4564, 4952, 5216, 5376, 5571, 5868, 6846, 7428, 7824, 8064, 8666, 9128, 9904, 10269, 10432, 11142, 11736, 12999, 13692, 14856, 15648, 16128, 17332, 18256, 19808, 20538, 20864, 22284, 23472, 25998, 27384, 29712, 31296, 34664, 36512, 38997, 39616, 41076, 41728, 44568, 46944, 51996, 54768, 59424, 62592, 69328, 73024, 77994, 79232, 82152, 89136, 93888, 100897, 103992, 109536, 118848, 125184, 138656, 146048, 155988, 158464, 164304, 178272, 187776, 201794, 207984, 219072, 237696, 277312, 292096, 302691, 311976, 328608, 356544, 375552, 403588, 415968, 438144, 475392, 554624, 605382, 623952, 657216, 706279, 713088, 807176, 831936, 876288, 908073, 1109248, 1210764, 1247904, 1314432, 1412558, 1426176, 1614352, 1663872, 1816146, 2118837, 2421528, 2495808, 2628864, 2825116, 3228704, 3327744, 3632292, 4237674, 4843056, 4991616, 5650232, 6356511, 6457408, 7264584, 8475348, 9686112, 9983232, 11300464, 12713022, 12914816, 14529168, 16950696, 19372224, 22600928, 25426044, 25829632, 29058336, 33901392, 38744448, 45201856, 50852088, 58116672, 67802784, 77488896, 90403712, 101704176, 116233344, 135605568, 180807424, 203408352, 232466688, 271211136, 406816704, 542422272, 813633408, 1627266816]

約数ペア:

[(1, 1627266816), (2, 813633408), (3, 542422272), (4, 406816704), (6, 271211136), (7, 232466688), (8, 203408352), (9, 180807424), (12, 135605568), (14, 116233344), (16, 101704176), (18, 90403712), (21, 77488896), (24, 67802784), (28, 58116672), (32, 50852088), (36, 45201856), (42, 38744448), (48, 33901392), (56, 29058336), (63, 25829632), (64, 25426044), (72, 22600928), (84, 19372224), (96, 16950696), (112, 14529168), (126, 12914816), (128, 12713022), (144, 11300464), (163, 9983232), (168, 9686112), (192, 8475348), (224, 7264584), (252, 6457408), (256, 6356511), (288, 5650232), (326, 4991616), (336, 4843056), (384, 4237674), (448, 3632292), (489, 3327744), (504, 3228704), (576, 2825116), (619, 2628864), (652, 2495808), (672, 2421528), (768, 2118837), (896, 1816146), (978, 1663872), (1008, 1614352), (1141, 1426176), (1152, 1412558), (1238, 1314432), (1304, 1247904), (1344, 1210764), (1467, 1109248), (1792, 908073), (1857, 876288), (1956, 831936), (2016, 807176), (2282, 713088), (2304, 706279), (2476, 657216), (2608, 623952), (2688, 605382), (2934, 554624), (3423, 475392), (3714, 438144), (3912, 415968), (4032, 403588), (4333, 375552), (4564, 356544), (4952, 328608), (5216, 311976), (5376, 302691), (5571, 292096), (5868, 277312), (6846, 237696), (7428, 219072), (7824, 207984), (8064, 201794), (8666, 187776), (9128, 178272), (9904, 164304), (10269, 158464), (10432, 155988), (11142, 146048), (11736, 138656), (12999, 125184), (13692, 118848), (14856, 109536), (15648, 103992), (16128, 100897), (17332, 93888), (18256, 89136), (19808, 82152), (20538, 79232), (20864, 77994), (22284, 73024), (23472, 69328), (25998, 62592), (27384, 59424), (29712, 54768), (31296, 51996), (34664, 46944), (36512, 44568), (38997, 41728), (39616, 41076)]