480746682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15683}}^1$

素因数の和:15835

約数の個数: 48

約数和(自身を含む): 1130377248

約数和(自身を除く): 649630566

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, 15683, 30654, 31366, 47049, 94098, 141147, 203879, 282294, 407758, 611637, 1223274, 1834911, 2054473, 3669822, 4108946, 6163419, 12326838, 18490257, 26708149, 36980514, 53416298, 80124447, 160248894, 240373341, 480746682]

約数ペア:

[(1, 480746682), (2, 240373341), (3, 160248894), (6, 80124447), (9, 53416298), (13, 36980514), (18, 26708149), (26, 18490257), (39, 12326838), (78, 6163419), (117, 4108946), (131, 3669822), (234, 2054473), (262, 1834911), (393, 1223274), (786, 611637), (1179, 407758), (1703, 282294), (2358, 203879), (3406, 141147), (5109, 94098), (10218, 47049), (15327, 31366), (15683, 30654)]