343399012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 673706880

約数和(自身を除く): 330307868

約数列:

[1, 2, 4, 11, 22, 44, 61, 97, 122, 194, 244, 388, 671, 1067, 1319, 1342, 2134, 2638, 2684, 4268, 5276, 5917, 11834, 14509, 23668, 29018, 58036, 65087, 80459, 127943, 130174, 160918, 255886, 260348, 321836, 511772, 885049, 1407373, 1770098, 2814746, 3540196, 5629492, 7804523, 15609046, 31218092, 85849753, 171699506, 343399012]

約数ペア:

[(1, 343399012), (2, 171699506), (4, 85849753), (11, 31218092), (22, 15609046), (44, 7804523), (61, 5629492), (97, 3540196), (122, 2814746), (194, 1770098), (244, 1407373), (388, 885049), (671, 511772), (1067, 321836), (1319, 260348), (1342, 255886), (2134, 160918), (2638, 130174), (2684, 127943), (4268, 80459), (5276, 65087), (5917, 58036), (11834, 29018), (14509, 23668)]