329984956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16529}}^1$

素因数の和:16594

約数の個数: 48

約数和(自身を含む): 710922240

約数和(自身を除く): 380937284

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 16529, 19964, 33058, 66116, 115703, 231406, 380167, 462812, 512399, 760334, 1024798, 1520668, 2049596, 2661169, 3586793, 5322338, 7173586, 10644676, 11785177, 14347172, 23570354, 47140708, 82496239, 164992478, 329984956]

約数ペア:

[(1, 329984956), (2, 164992478), (4, 82496239), (7, 47140708), (14, 23570354), (23, 14347172), (28, 11785177), (31, 10644676), (46, 7173586), (62, 5322338), (92, 3586793), (124, 2661169), (161, 2049596), (217, 1520668), (322, 1024798), (434, 760334), (644, 512399), (713, 462812), (868, 380167), (1426, 231406), (2852, 115703), (4991, 66116), (9982, 33058), (16529, 19964)]