349733272

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{215353}}^1$

素因数の和:215395

約数の個数: 32

約数和(自身を含む): 775274400

約数和(自身を除く): 425541128

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 215353, 430706, 861412, 1507471, 1722824, 3014942, 6029884, 6245237, 12059768, 12490474, 24980948, 43716659, 49961896, 87433318, 174866636, 349733272]

約数ペア:

[(1, 349733272), (2, 174866636), (4, 87433318), (7, 49961896), (8, 43716659), (14, 24980948), (28, 12490474), (29, 12059768), (56, 6245237), (58, 6029884), (116, 3014942), (203, 1722824), (232, 1507471), (406, 861412), (812, 430706), (1624, 215353)]