455300979152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1\times {\mathrm{1459}}^1$

素因数の和:3028

約数の個数: 80

約数和(自身を含む): 906304344000

約数和(自身を除く): 451003364848

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 409, 688, 818, 1109, 1459, 1636, 2218, 2918, 3272, 4436, 5836, 6544, 8872, 11672, 17587, 17744, 23344, 35174, 47687, 62737, 70348, 95374, 125474, 140696, 190748, 250948, 281392, 381496, 453581, 501896, 596731, 762992, 907162, 1003792, 1193462, 1618031, 1814324, 2386924, 3236062, 3628648, 4773848, 6472124, 7257296, 9547696, 12944248, 19503983, 25659433, 25888496, 39007966, 51318866, 69575333, 78015932, 102637732, 139150666, 156031864, 205275464, 278301332, 312063728, 410550928, 556602664, 661774679, 1113205328, 1323549358, 2647098716, 5294197432, 10588394864, 28456311197, 56912622394, 113825244788, 227650489576, 455300979152]

約数ペア:

[(1, 455300979152), (2, 227650489576), (4, 113825244788), (8, 56912622394), (16, 28456311197), (43, 10588394864), (86, 5294197432), (172, 2647098716), (344, 1323549358), (409, 1113205328), (688, 661774679), (818, 556602664), (1109, 410550928), (1459, 312063728), (1636, 278301332), (2218, 205275464), (2918, 156031864), (3272, 139150666), (4436, 102637732), (5836, 78015932), (6544, 69575333), (8872, 51318866), (11672, 39007966), (17587, 25888496), (17744, 25659433), (23344, 19503983), (35174, 12944248), (47687, 9547696), (62737, 7257296), (70348, 6472124), (95374, 4773848), (125474, 3628648), (140696, 3236062), (190748, 2386924), (250948, 1814324), (281392, 1618031), (381496, 1193462), (453581, 1003792), (501896, 907162), (596731, 762992)]