445678464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15073}}^1$

素因数の和:15108

約数の個数: 128

約数和(自身を含む): 1476046080

約数和(自身を除く): 1030367616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 15073, 29568, 30146, 45219, 60292, 90438, 105511, 120584, 165803, 180876, 211022, 241168, 316533, 331606, 361752, 422044, 482336, 497409, 633066, 663212, 723504, 844088, 964672, 994818, 1160621, 1266132, 1326424, 1447008, 1688176, 1929344, 1989636, 2321242, 2532264, 2652848, 2894016, 3376352, 3481863, 3979272, 4642484, 5064528, 5305696, 5788032, 6752704, 6963726, 7958544, 9284968, 10129056, 10611392, 13505408, 13927452, 15917088, 18569936, 20258112, 21222784, 27854904, 31834176, 37139872, 40516224, 55709808, 63668352, 74279744, 111419616, 148559488, 222839232, 445678464]

約数ペア:

[(1, 445678464), (2, 222839232), (3, 148559488), (4, 111419616), (6, 74279744), (7, 63668352), (8, 55709808), (11, 40516224), (12, 37139872), (14, 31834176), (16, 27854904), (21, 21222784), (22, 20258112), (24, 18569936), (28, 15917088), (32, 13927452), (33, 13505408), (42, 10611392), (44, 10129056), (48, 9284968), (56, 7958544), (64, 6963726), (66, 6752704), (77, 5788032), (84, 5305696), (88, 5064528), (96, 4642484), (112, 3979272), (128, 3481863), (132, 3376352), (154, 2894016), (168, 2652848), (176, 2532264), (192, 2321242), (224, 1989636), (231, 1929344), (264, 1688176), (308, 1447008), (336, 1326424), (352, 1266132), (384, 1160621), (448, 994818), (462, 964672), (528, 844088), (616, 723504), (672, 663212), (704, 633066), (896, 497409), (924, 482336), (1056, 422044), (1232, 361752), (1344, 331606), (1408, 316533), (1848, 241168), (2112, 211022), (2464, 180876), (2688, 165803), (3696, 120584), (4224, 105511), (4928, 90438), (7392, 60292), (9856, 45219), (14784, 30146), (15073, 29568)]