513708384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{764447}}^1$

素因数の和:764467

約数の個数: 48

約数和(自身を含む): 1541127168

約数和(自身を除く): 1027418784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 764447, 1528894, 2293341, 3057788, 4586682, 5351129, 6115576, 9173364, 10702258, 12231152, 16053387, 18346728, 21404516, 24462304, 32106774, 36693456, 42809032, 64213548, 73386912, 85618064, 128427096, 171236128, 256854192, 513708384]

約数ペア:

[(1, 513708384), (2, 256854192), (3, 171236128), (4, 128427096), (6, 85618064), (7, 73386912), (8, 64213548), (12, 42809032), (14, 36693456), (16, 32106774), (21, 24462304), (24, 21404516), (28, 18346728), (32, 16053387), (42, 12231152), (48, 10702258), (56, 9173364), (84, 6115576), (96, 5351129), (112, 4586682), (168, 3057788), (224, 2293341), (336, 1528894), (672, 764447)]