2488921568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8011}}^1$

素因数の和:8120

約数の個数: 96

約数和(自身を含む): 5976311040

約数和(自身を除く): 3487389472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 511, 532, 584, 608, 1022, 1064, 1168, 1387, 2044, 2128, 2336, 2774, 4088, 4256, 5548, 8011, 8176, 9709, 11096, 16022, 16352, 19418, 22192, 32044, 38836, 44384, 56077, 64088, 77672, 112154, 128176, 152209, 155344, 224308, 256352, 304418, 310688, 448616, 584803, 608836, 897232, 1065463, 1169606, 1217672, 1794464, 2130926, 2339212, 2435344, 4093621, 4261852, 4678424, 4870688, 8187242, 8523704, 9356848, 11111257, 16374484, 17047408, 18713696, 22222514, 32748968, 34094816, 44445028, 65497936, 77778799, 88890056, 130995872, 155557598, 177780112, 311115196, 355560224, 622230392, 1244460784, 2488921568]

約数ペア:

[(1, 2488921568), (2, 1244460784), (4, 622230392), (7, 355560224), (8, 311115196), (14, 177780112), (16, 155557598), (19, 130995872), (28, 88890056), (32, 77778799), (38, 65497936), (56, 44445028), (73, 34094816), (76, 32748968), (112, 22222514), (133, 18713696), (146, 17047408), (152, 16374484), (224, 11111257), (266, 9356848), (292, 8523704), (304, 8187242), (511, 4870688), (532, 4678424), (584, 4261852), (608, 4093621), (1022, 2435344), (1064, 2339212), (1168, 2130926), (1387, 1794464), (2044, 1217672), (2128, 1169606), (2336, 1065463), (2774, 897232), (4088, 608836), (4256, 584803), (5548, 448616), (8011, 310688), (8176, 304418), (9709, 256352), (11096, 224308), (16022, 155344), (16352, 152209), (19418, 128176), (22192, 112154), (32044, 77672), (38836, 64088), (44384, 56077)]