1292646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1817754

約数列:

[1, 2, 3, 6, 17, 19, 23, 29, 34, 38, 46, 51, 57, 58, 69, 87, 102, 114, 138, 174, 323, 391, 437, 493, 551, 646, 667, 782, 874, 969, 986, 1102, 1173, 1311, 1334, 1479, 1653, 1938, 2001, 2346, 2622, 2958, 3306, 4002, 7429, 9367, 11339, 12673, 14858, 18734, 22287, 22678, 25346, 28101, 34017, 38019, 44574, 56202, 68034, 76038, 215441, 430882, 646323, 1292646]

約数ペア:

[(1, 1292646), (2, 646323), (3, 430882), (6, 215441), (17, 76038), (19, 68034), (23, 56202), (29, 44574), (34, 38019), (38, 34017), (46, 28101), (51, 25346), (57, 22678), (58, 22287), (69, 18734), (87, 14858), (102, 12673), (114, 11339), (138, 9367), (174, 7429), (323, 4002), (391, 3306), (437, 2958), (493, 2622), (551, 2346), (646, 2001), (667, 1938), (782, 1653), (874, 1479), (969, 1334), (986, 1311), (1102, 1173)]