809765056

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 1636830864

約数和(自身を除く): 827065808

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 353, 491, 584, 706, 982, 1168, 1412, 1964, 2336, 2824, 3928, 4672, 5648, 7856, 11296, 15712, 22592, 25769, 31424, 35843, 51538, 71686, 103076, 143372, 173323, 206152, 286744, 346646, 412304, 573488, 693292, 824608, 1146976, 1386584, 1649216, 2293952, 2773168, 5546336, 11092672, 12652579, 25305158, 50610316, 101220632, 202441264, 404882528, 809765056]

約数ペア:

[(1, 809765056), (2, 404882528), (4, 202441264), (8, 101220632), (16, 50610316), (32, 25305158), (64, 12652579), (73, 11092672), (146, 5546336), (292, 2773168), (353, 2293952), (491, 1649216), (584, 1386584), (706, 1146976), (982, 824608), (1168, 693292), (1412, 573488), (1964, 412304), (2336, 346646), (2824, 286744), (3928, 206152), (4672, 173323), (5648, 143372), (7856, 103076), (11296, 71686), (15712, 51538), (22592, 35843), (25769, 31424)]