1244460784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8011}}^1$

素因数の和:8118

約数の個数: 80

約数和(自身を含む): 2940724480

約数和(自身を除く): 1696263696

約数列:

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

約数ペア:

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