268348392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{286697}}^1$

素因数の和:286722

約数の個数: 48

約数和(自身を含む): 782685540

約数和(自身を除く): 514337148

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, 286697, 573394, 860091, 1146788, 1720182, 2293576, 2580273, 3440364, 3727061, 5160546, 6880728, 7454122, 10321092, 11181183, 14908244, 20642184, 22362366, 29816488, 33543549, 44724732, 67087098, 89449464, 134174196, 268348392]

約数ペア:

[(1, 268348392), (2, 134174196), (3, 89449464), (4, 67087098), (6, 44724732), (8, 33543549), (9, 29816488), (12, 22362366), (13, 20642184), (18, 14908244), (24, 11181183), (26, 10321092), (36, 7454122), (39, 6880728), (52, 5160546), (72, 3727061), (78, 3440364), (104, 2580273), (117, 2293576), (156, 1720182), (234, 1146788), (312, 860091), (468, 573394), (936, 286697)]