12589080728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337039}}^1$

素因数の和:337104

約数の個数: 64

約数和(自身を含む): 29120256000

約数和(自身を除く): 16531175272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 9338, 18676, 37352, 337039, 674078, 1348156, 2359273, 2696312, 4718546, 7751897, 9437092, 9774131, 15503794, 18874184, 19548262, 31007588, 39096524, 54263279, 62015176, 68418917, 78193048, 108526558, 136837834, 217053116, 224805013, 273675668, 434106232, 449610026, 547351336, 899220052, 1573635091, 1798440104, 3147270182, 6294540364, 12589080728]

約数ペア:

[(1, 12589080728), (2, 6294540364), (4, 3147270182), (7, 1798440104), (8, 1573635091), (14, 899220052), (23, 547351336), (28, 449610026), (29, 434106232), (46, 273675668), (56, 224805013), (58, 217053116), (92, 136837834), (116, 108526558), (161, 78193048), (184, 68418917), (203, 62015176), (232, 54263279), (322, 39096524), (406, 31007588), (644, 19548262), (667, 18874184), (812, 15503794), (1288, 9774131), (1334, 9437092), (1624, 7751897), (2668, 4718546), (4669, 2696312), (5336, 2359273), (9338, 1348156), (18676, 674078), (37352, 337039)]