18778536704004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20323091671}}^1$

素因数の和:20323091696

約数の個数: 48

約数和(自身を含む): 54628470414336

約数和(自身を除く): 35849933710332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 20323091671, 40646183342, 60969275013, 81292366684, 121938550026, 142261641697, 223554008381, 243877100052, 284523283394, 426784925091, 447108016762, 569046566788, 670662025143, 853569850182, 894216033524, 1341324050286, 1564878058667, 1707139700364, 2682648100572, 3129756117334, 4694634176001, 6259512234668, 9389268352002, 18778536704004]

約数ペア:

[(1, 18778536704004), (2, 9389268352002), (3, 6259512234668), (4, 4694634176001), (6, 3129756117334), (7, 2682648100572), (11, 1707139700364), (12, 1564878058667), (14, 1341324050286), (21, 894216033524), (22, 853569850182), (28, 670662025143), (33, 569046566788), (42, 447108016762), (44, 426784925091), (66, 284523283394), (77, 243877100052), (84, 223554008381), (132, 142261641697), (154, 121938550026), (231, 81292366684), (308, 60969275013), (462, 40646183342), (924, 20323091671)]