15698639648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{34381}}^1$

素因数の和:35161

約数の個数: 48

約数和(自身を含む): 32577632640

約数和(自身を除く): 16878992992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 751, 1502, 3004, 6008, 12016, 14269, 24032, 28538, 34381, 57076, 68762, 114152, 137524, 228304, 275048, 456608, 550096, 653239, 1100192, 1306478, 2612956, 5225912, 10451824, 20903648, 25820131, 51640262, 103280524, 206561048, 413122096, 490582489, 826244192, 981164978, 1962329956, 3924659912, 7849319824, 15698639648]

約数ペア:

[(1, 15698639648), (2, 7849319824), (4, 3924659912), (8, 1962329956), (16, 981164978), (19, 826244192), (32, 490582489), (38, 413122096), (76, 206561048), (152, 103280524), (304, 51640262), (608, 25820131), (751, 20903648), (1502, 10451824), (3004, 5225912), (6008, 2612956), (12016, 1306478), (14269, 1100192), (24032, 653239), (28538, 550096), (34381, 456608), (57076, 275048), (68762, 228304), (114152, 137524)]