749068324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 1393636608

約数和(自身を除く): 644568284

約数列:

[1, 2, 4, 23, 46, 92, 103, 137, 206, 274, 412, 548, 577, 1154, 2308, 2369, 3151, 4738, 6302, 9476, 12604, 13271, 14111, 26542, 28222, 53084, 56444, 59431, 79049, 118862, 158098, 237724, 316196, 324553, 649106, 1298212, 1366913, 1818127, 2733826, 3636254, 5467652, 7272508, 8142047, 16284094, 32568188, 187267081, 374534162, 749068324]

約数ペア:

[(1, 749068324), (2, 374534162), (4, 187267081), (23, 32568188), (46, 16284094), (92, 8142047), (103, 7272508), (137, 5467652), (206, 3636254), (274, 2733826), (412, 1818127), (548, 1366913), (577, 1298212), (1154, 649106), (2308, 324553), (2369, 316196), (3151, 237724), (4738, 158098), (6302, 118862), (9476, 79049), (12604, 59431), (13271, 56444), (14111, 53084), (26542, 28222)]