814366938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{40993}}^1$

素因数の和:41059

約数の個数: 64

約数和(自身を含む): 2077903872

約数和(自身を除く): 1263536934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2838, 3311, 6622, 9933, 19866, 40993, 81986, 122979, 245958, 286951, 450923, 573902, 860853, 901846, 1352769, 1721706, 1762699, 2705538, 3156461, 3525398, 5288097, 6312922, 9469383, 10576194, 12338893, 18938766, 19389689, 24677786, 37016679, 38779378, 58169067, 74033358, 116338134, 135727823, 271455646, 407183469, 814366938]

約数ペア:

[(1, 814366938), (2, 407183469), (3, 271455646), (6, 135727823), (7, 116338134), (11, 74033358), (14, 58169067), (21, 38779378), (22, 37016679), (33, 24677786), (42, 19389689), (43, 18938766), (66, 12338893), (77, 10576194), (86, 9469383), (129, 6312922), (154, 5288097), (231, 3525398), (258, 3156461), (301, 2705538), (462, 1762699), (473, 1721706), (602, 1352769), (903, 901846), (946, 860853), (1419, 573902), (1806, 450923), (2838, 286951), (3311, 245958), (6622, 122979), (9933, 81986), (19866, 40993)]