2881690578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{94007}}^1$

素因数の和:94159

約数の個数: 48

約数和(自身を含む): 6775344576

約数和(自身を除く): 3893653998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654, 94007, 188014, 282021, 564042, 846063, 1222091, 1692126, 2444182, 3666273, 7332546, 10998819, 12314917, 21997638, 24629834, 36944751, 73889502, 110834253, 160093921, 221668506, 320187842, 480281763, 960563526, 1440845289, 2881690578]

約数ペア:

[(1, 2881690578), (2, 1440845289), (3, 960563526), (6, 480281763), (9, 320187842), (13, 221668506), (18, 160093921), (26, 110834253), (39, 73889502), (78, 36944751), (117, 24629834), (131, 21997638), (234, 12314917), (262, 10998819), (393, 7332546), (786, 3666273), (1179, 2444182), (1703, 1692126), (2358, 1222091), (3406, 846063), (5109, 564042), (10218, 282021), (15327, 188014), (30654, 94007)]