553710816

素因数分解:

$2^5\times 3^4\times {\mathrm{213623}}^1$

素因数の和:213645

約数の個数: 60

約数和(自身を含む): 1628455752

約数和(自身を除く): 1074744936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 213623, 427246, 640869, 854492, 1281738, 1708984, 1922607, 2563476, 3417968, 3845214, 5126952, 5767821, 6835936, 7690428, 10253904, 11535642, 15380856, 17303463, 20507808, 23071284, 30761712, 34606926, 46142568, 61523424, 69213852, 92285136, 138427704, 184570272, 276855408, 553710816]

約数ペア:

[(1, 553710816), (2, 276855408), (3, 184570272), (4, 138427704), (6, 92285136), (8, 69213852), (9, 61523424), (12, 46142568), (16, 34606926), (18, 30761712), (24, 23071284), (27, 20507808), (32, 17303463), (36, 15380856), (48, 11535642), (54, 10253904), (72, 7690428), (81, 6835936), (96, 5767821), (108, 5126952), (144, 3845214), (162, 3417968), (216, 2563476), (288, 1922607), (324, 1708984), (432, 1281738), (648, 854492), (864, 640869), (1296, 427246), (2592, 213623)]