506491704

素因数分解:

$2^3\times 3^7\times {\mathrm{28949}}^1$

素因数の和:28976

約数の個数: 64

約数和(自身を含む): 1424340000

約数和(自身を除く): 917848296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 28949, 57898, 86847, 115796, 173694, 231592, 260541, 347388, 521082, 694776, 781623, 1042164, 1563246, 2084328, 2344869, 3126492, 4689738, 6252984, 7034607, 9379476, 14069214, 18758952, 21103821, 28138428, 42207642, 56276856, 63311463, 84415284, 126622926, 168830568, 253245852, 506491704]

約数ペア:

[(1, 506491704), (2, 253245852), (3, 168830568), (4, 126622926), (6, 84415284), (8, 63311463), (9, 56276856), (12, 42207642), (18, 28138428), (24, 21103821), (27, 18758952), (36, 14069214), (54, 9379476), (72, 7034607), (81, 6252984), (108, 4689738), (162, 3126492), (216, 2344869), (243, 2084328), (324, 1563246), (486, 1042164), (648, 781623), (729, 694776), (972, 521082), (1458, 347388), (1944, 260541), (2187, 231592), (2916, 173694), (4374, 115796), (5832, 86847), (8748, 57898), (17496, 28949)]