2446138576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9923}}^1$

素因数の和:10040

約数の個数: 80

約数和(自身を含む): 5670494208

約数和(自身を除く): 3224355632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 994, 1136, 1736, 1988, 2201, 3472, 3976, 4402, 7952, 8804, 9923, 15407, 17608, 19846, 30814, 35216, 39692, 61628, 69461, 79384, 123256, 138922, 158768, 246512, 277844, 307613, 555688, 615226, 704533, 1111376, 1230452, 1409066, 2153291, 2460904, 2818132, 4306582, 4921808, 4931731, 5636264, 8613164, 9863462, 11272528, 17226328, 19726924, 21840523, 34452656, 39453848, 43681046, 78907696, 87362092, 152883661, 174724184, 305767322, 349448368, 611534644, 1223069288, 2446138576]

約数ペア:

[(1, 2446138576), (2, 1223069288), (4, 611534644), (7, 349448368), (8, 305767322), (14, 174724184), (16, 152883661), (28, 87362092), (31, 78907696), (56, 43681046), (62, 39453848), (71, 34452656), (112, 21840523), (124, 19726924), (142, 17226328), (217, 11272528), (248, 9863462), (284, 8613164), (434, 5636264), (496, 4931731), (497, 4921808), (568, 4306582), (868, 2818132), (994, 2460904), (1136, 2153291), (1736, 1409066), (1988, 1230452), (2201, 1111376), (3472, 704533), (3976, 615226), (4402, 555688), (7952, 307613), (8804, 277844), (9923, 246512), (15407, 158768), (17608, 138922), (19846, 123256), (30814, 79384), (35216, 69461), (39692, 61628)]