17314165264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{19687}}^1$

素因数の和:19988

約数の個数: 80

約数和(自身を含む): 38670382080

約数和(自身を除く): 21356216816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 263, 304, 418, 526, 836, 1052, 1672, 2104, 2893, 3344, 4208, 4997, 5786, 9994, 11572, 19687, 19988, 23144, 39374, 39976, 46288, 54967, 78748, 79952, 109934, 157496, 216557, 219868, 314992, 374053, 433114, 439736, 748106, 866228, 879472, 1496212, 1732456, 2992424, 3464912, 4114583, 5177681, 5984848, 8229166, 10355362, 16458332, 20710724, 32916664, 41421448, 56954491, 65833328, 82842896, 98375939, 113908982, 196751878, 227817964, 393503756, 455635928, 787007512, 911271856, 1082135329, 1574015024, 2164270658, 4328541316, 8657082632, 17314165264]

約数ペア:

[(1, 17314165264), (2, 8657082632), (4, 4328541316), (8, 2164270658), (11, 1574015024), (16, 1082135329), (19, 911271856), (22, 787007512), (38, 455635928), (44, 393503756), (76, 227817964), (88, 196751878), (152, 113908982), (176, 98375939), (209, 82842896), (263, 65833328), (304, 56954491), (418, 41421448), (526, 32916664), (836, 20710724), (1052, 16458332), (1672, 10355362), (2104, 8229166), (2893, 5984848), (3344, 5177681), (4208, 4114583), (4997, 3464912), (5786, 2992424), (9994, 1732456), (11572, 1496212), (19687, 879472), (19988, 866228), (23144, 748106), (39374, 439736), (39976, 433114), (46288, 374053), (54967, 314992), (78748, 219868), (79952, 216557), (109934, 157496)]