378098644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26119}}^1$

素因数の和:26188

約数の個数: 48

約数和(自身を含む): 842526720

約数和(自身を除く): 464428076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 26119, 52238, 104476, 182833, 287309, 365666, 574618, 731332, 1149236, 1227593, 2011163, 2455186, 4022326, 4910372, 8044652, 8593151, 13503523, 17186302, 27007046, 34372604, 54014092, 94524661, 189049322, 378098644]

約数ペア:

[(1, 378098644), (2, 189049322), (4, 94524661), (7, 54014092), (11, 34372604), (14, 27007046), (22, 17186302), (28, 13503523), (44, 8593151), (47, 8044652), (77, 4910372), (94, 4022326), (154, 2455186), (188, 2011163), (308, 1227593), (329, 1149236), (517, 731332), (658, 574618), (1034, 365666), (1316, 287309), (2068, 182833), (3619, 104476), (7238, 52238), (14476, 26119)]