2893111512

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1\times {\mathrm{1493}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 7288807680

約数和(自身を除く): 4395696168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 307, 526, 614, 789, 921, 1052, 1228, 1493, 1578, 1842, 2104, 2456, 2986, 3156, 3684, 4479, 5972, 6312, 7368, 8958, 11944, 17916, 35832, 80741, 161482, 242223, 322964, 392659, 458351, 484446, 645928, 785318, 916702, 968892, 1177977, 1375053, 1570636, 1833404, 1937784, 2355954, 2750106, 3141272, 3666808, 4711908, 5500212, 9423816, 11000424, 120546313, 241092626, 361638939, 482185252, 723277878, 964370504, 1446555756, 2893111512]

約数ペア:

[(1, 2893111512), (2, 1446555756), (3, 964370504), (4, 723277878), (6, 482185252), (8, 361638939), (12, 241092626), (24, 120546313), (263, 11000424), (307, 9423816), (526, 5500212), (614, 4711908), (789, 3666808), (921, 3141272), (1052, 2750106), (1228, 2355954), (1493, 1937784), (1578, 1833404), (1842, 1570636), (2104, 1375053), (2456, 1177977), (2986, 968892), (3156, 916702), (3684, 785318), (4479, 645928), (5972, 484446), (6312, 458351), (7368, 392659), (8958, 322964), (11944, 242223), (17916, 161482), (35832, 80741)]