284045292

素因数分解:

$2^2\times 3^4\times {\mathrm{439}}^1\times {\mathrm{1997}}^1$

素因数の和:2452

約数の個数: 60

約数和(自身を含む): 744614640

約数和(自身を除く): 460569348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439, 878, 1317, 1756, 1997, 2634, 3951, 3994, 5268, 5991, 7902, 7988, 11853, 11982, 15804, 17973, 23706, 23964, 35559, 35946, 47412, 53919, 71118, 71892, 107838, 142236, 161757, 215676, 323514, 647028, 876683, 1753366, 2630049, 3506732, 5260098, 7890147, 10520196, 15780294, 23670441, 31560588, 47340882, 71011323, 94681764, 142022646, 284045292]

約数ペア:

[(1, 284045292), (2, 142022646), (3, 94681764), (4, 71011323), (6, 47340882), (9, 31560588), (12, 23670441), (18, 15780294), (27, 10520196), (36, 7890147), (54, 5260098), (81, 3506732), (108, 2630049), (162, 1753366), (324, 876683), (439, 647028), (878, 323514), (1317, 215676), (1756, 161757), (1997, 142236), (2634, 107838), (3951, 71892), (3994, 71118), (5268, 53919), (5991, 47412), (7902, 35946), (7988, 35559), (11853, 23964), (11982, 23706), (15804, 17973)]