489188664

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{12421}}^1$

素因数の和:12980

約数の個数: 48

約数和(自身を含む): 1327414920

約数和(自身を除く): 838226256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 12421, 13128, 19692, 24842, 37263, 39384, 49684, 74526, 99368, 111789, 149052, 223578, 298104, 447156, 894312, 6794287, 13588574, 20382861, 27177148, 40765722, 54354296, 61148583, 81531444, 122297166, 163062888, 244594332, 489188664]

約数ペア:

[(1, 489188664), (2, 244594332), (3, 163062888), (4, 122297166), (6, 81531444), (8, 61148583), (9, 54354296), (12, 40765722), (18, 27177148), (24, 20382861), (36, 13588574), (72, 6794287), (547, 894312), (1094, 447156), (1641, 298104), (2188, 223578), (3282, 149052), (4376, 111789), (4923, 99368), (6564, 74526), (9846, 49684), (12421, 39384), (13128, 37263), (19692, 24842)]