131678156784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{424199}}^1$

素因数の和:424462

約数の個数: 80

約数和(自身を含む): 353477376000

約数和(自身を除く): 221799219216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 223, 232, 348, 446, 464, 669, 696, 892, 1338, 1392, 1784, 2676, 3568, 5352, 6467, 10704, 12934, 19401, 25868, 38802, 51736, 77604, 103472, 155208, 310416, 424199, 848398, 1272597, 1696796, 2545194, 3393592, 5090388, 6787184, 10180776, 12301771, 20361552, 24603542, 36905313, 49207084, 73810626, 94596377, 98414168, 147621252, 189192754, 196828336, 283789131, 295242504, 378385508, 567578262, 590485008, 756771016, 1135156524, 1513542032, 2270313048, 2743294933, 4540626096, 5486589866, 8229884799, 10973179732, 16459769598, 21946359464, 32919539196, 43892718928, 65839078392, 131678156784]

約数ペア:

[(1, 131678156784), (2, 65839078392), (3, 43892718928), (4, 32919539196), (6, 21946359464), (8, 16459769598), (12, 10973179732), (16, 8229884799), (24, 5486589866), (29, 4540626096), (48, 2743294933), (58, 2270313048), (87, 1513542032), (116, 1135156524), (174, 756771016), (223, 590485008), (232, 567578262), (348, 378385508), (446, 295242504), (464, 283789131), (669, 196828336), (696, 189192754), (892, 147621252), (1338, 98414168), (1392, 94596377), (1784, 73810626), (2676, 49207084), (3568, 36905313), (5352, 24603542), (6467, 20361552), (10704, 12301771), (12934, 10180776), (19401, 6787184), (25868, 5090388), (38802, 3393592), (51736, 2545194), (77604, 1696796), (103472, 1272597), (155208, 848398), (310416, 424199)]