1389788232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{3389}}^1$

素因数の和:5846

約数の個数: 64

約数和(自身を含む): 3973622400

約数和(自身を除く): 2583834168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2441, 3389, 4882, 6778, 7323, 9764, 10167, 13556, 14646, 17087, 19528, 20334, 23723, 27112, 29292, 34174, 40668, 47446, 51261, 58584, 68348, 71169, 81336, 94892, 102522, 136696, 142338, 189784, 205044, 284676, 410088, 569352, 8272549, 16545098, 24817647, 33090196, 49635294, 57907843, 66180392, 99270588, 115815686, 173723529, 198541176, 231631372, 347447058, 463262744, 694894116, 1389788232]

約数ペア:

[(1, 1389788232), (2, 694894116), (3, 463262744), (4, 347447058), (6, 231631372), (7, 198541176), (8, 173723529), (12, 115815686), (14, 99270588), (21, 66180392), (24, 57907843), (28, 49635294), (42, 33090196), (56, 24817647), (84, 16545098), (168, 8272549), (2441, 569352), (3389, 410088), (4882, 284676), (6778, 205044), (7323, 189784), (9764, 142338), (10167, 136696), (13556, 102522), (14646, 94892), (17087, 81336), (19528, 71169), (20334, 68348), (23723, 58584), (27112, 51261), (29292, 47446), (34174, 40668)]