447663528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{478273}}^1$

素因数の和:478298

約数の個数: 48

約数和(自身を含む): 1305688020

約数和(自身を除く): 858024492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 478273, 956546, 1434819, 1913092, 2869638, 3826184, 4304457, 5739276, 6217549, 8608914, 11478552, 12435098, 17217828, 18652647, 24870196, 34435656, 37305294, 49740392, 55957941, 74610588, 111915882, 149221176, 223831764, 447663528]

約数ペア:

[(1, 447663528), (2, 223831764), (3, 149221176), (4, 111915882), (6, 74610588), (8, 55957941), (9, 49740392), (12, 37305294), (13, 34435656), (18, 24870196), (24, 18652647), (26, 17217828), (36, 12435098), (39, 11478552), (52, 8608914), (72, 6217549), (78, 5739276), (104, 4304457), (117, 3826184), (156, 2869638), (234, 1913092), (312, 1434819), (468, 956546), (936, 478273)]