318130668

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{48823}}^1$

素因数の和:49014

約数の個数: 36

約数和(自身を含む): 808623088

約数和(自身を除く): 490492420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 48823, 97646, 146469, 195292, 292938, 439407, 585876, 878814, 1757628, 8836963, 17673926, 26510889, 35347852, 53021778, 79532667, 106043556, 159065334, 318130668]

約数ペア:

[(1, 318130668), (2, 159065334), (3, 106043556), (4, 79532667), (6, 53021778), (9, 35347852), (12, 26510889), (18, 17673926), (36, 8836963), (181, 1757628), (362, 878814), (543, 585876), (724, 439407), (1086, 292938), (1629, 195292), (2172, 146469), (3258, 97646), (6516, 48823)]