780209172

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{58733}}^1$

素因数の和:58790

約数の個数: 60

約数和(自身を含む): 2089403316

約数和(自身を除く): 1309194144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 58733, 117466, 176199, 234932, 352398, 528597, 704796, 1057194, 1585791, 2114388, 2408053, 3171582, 4757373, 4816106, 6343164, 7224159, 9514746, 9632212, 14448318, 19029492, 21672477, 28896636, 43344954, 65017431, 86689908, 130034862, 195052293, 260069724, 390104586, 780209172]

約数ペア:

[(1, 780209172), (2, 390104586), (3, 260069724), (4, 195052293), (6, 130034862), (9, 86689908), (12, 65017431), (18, 43344954), (27, 28896636), (36, 21672477), (41, 19029492), (54, 14448318), (81, 9632212), (82, 9514746), (108, 7224159), (123, 6343164), (162, 4816106), (164, 4757373), (246, 3171582), (324, 2408053), (369, 2114388), (492, 1585791), (738, 1057194), (1107, 704796), (1476, 528597), (2214, 352398), (3321, 234932), (4428, 176199), (6642, 117466), (13284, 58733)]