445616448

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 1211543424

約数和(自身を除く): 765926976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 97, 142, 192, 194, 213, 284, 291, 337, 388, 426, 568, 582, 674, 776, 852, 1011, 1136, 1164, 1348, 1552, 1704, 2022, 2272, 2328, 2696, 3104, 3408, 4044, 4544, 4656, 5392, 6208, 6816, 6887, 8088, 9312, 10784, 13632, 13774, 16176, 18624, 20661, 21568, 23927, 27548, 32352, 32689, 41322, 47854, 55096, 64704, 65378, 71781, 82644, 95708, 98067, 110192, 130756, 143562, 165288, 191416, 196134, 220384, 261512, 287124, 330576, 382832, 392268, 440768, 523024, 574248, 661152, 765664, 784536, 1046048, 1148496, 1322304, 1531328, 1569072, 2092096, 2296992, 2320919, 3138144, 4593984, 4641838, 6276288, 6962757, 9283676, 13925514, 18567352, 27851028, 37134704, 55702056, 74269408, 111404112, 148538816, 222808224, 445616448]

約数ペア:

[(1, 445616448), (2, 222808224), (3, 148538816), (4, 111404112), (6, 74269408), (8, 55702056), (12, 37134704), (16, 27851028), (24, 18567352), (32, 13925514), (48, 9283676), (64, 6962757), (71, 6276288), (96, 4641838), (97, 4593984), (142, 3138144), (192, 2320919), (194, 2296992), (213, 2092096), (284, 1569072), (291, 1531328), (337, 1322304), (388, 1148496), (426, 1046048), (568, 784536), (582, 765664), (674, 661152), (776, 574248), (852, 523024), (1011, 440768), (1136, 392268), (1164, 382832), (1348, 330576), (1552, 287124), (1704, 261512), (2022, 220384), (2272, 196134), (2328, 191416), (2696, 165288), (3104, 143562), (3408, 130756), (4044, 110192), (4544, 98067), (4656, 95708), (5392, 82644), (6208, 71781), (6816, 65378), (6887, 64704), (8088, 55096), (9312, 47854), (10784, 41322), (13632, 32689), (13774, 32352), (16176, 27548), (18624, 23927), (20661, 21568)]