16348544980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{44159}}^1$

素因数の和:44448

約数の個数: 48

約数和(自身を含む): 34853898240

約数和(自身を除く): 18505353260

約数列:

[1, 2, 4, 5, 10, 20, 107, 173, 214, 346, 428, 535, 692, 865, 1070, 1730, 2140, 3460, 18511, 37022, 44159, 74044, 88318, 92555, 176636, 185110, 220795, 370220, 441590, 883180, 4725013, 7639507, 9450026, 15279014, 18900052, 23625065, 30558028, 38197535, 47250130, 76395070, 94500260, 152790140, 817427249, 1634854498, 3269708996, 4087136245, 8174272490, 16348544980]

約数ペア:

[(1, 16348544980), (2, 8174272490), (4, 4087136245), (5, 3269708996), (10, 1634854498), (20, 817427249), (107, 152790140), (173, 94500260), (214, 76395070), (346, 47250130), (428, 38197535), (535, 30558028), (692, 23625065), (865, 18900052), (1070, 15279014), (1730, 9450026), (2140, 7639507), (3460, 4725013), (18511, 883180), (37022, 441590), (44159, 370220), (74044, 220795), (88318, 185110), (92555, 176636)]