15609529268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15121}}^1$

素因数の和:15225

約数の個数: 72

約数和(自身を含む): 31197290880

約数和(自身を除く): 15587761612

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 289, 323, 578, 646, 799, 893, 1156, 1292, 1598, 1786, 3196, 3572, 5491, 10982, 13583, 15121, 15181, 21964, 27166, 30242, 30362, 54332, 60484, 60724, 257057, 258077, 287299, 514114, 516154, 574598, 710687, 1028228, 1032308, 1149196, 1421374, 2842748, 4369969, 4884083, 8739938, 9768166, 12081679, 13503053, 17479876, 19536332, 24163358, 27006106, 48326716, 54012212, 83029411, 166058822, 205388543, 229551901, 332117644, 410777086, 459103802, 821554172, 918207604, 3902382317, 7804764634, 15609529268]

約数ペア:

[(1, 15609529268), (2, 7804764634), (4, 3902382317), (17, 918207604), (19, 821554172), (34, 459103802), (38, 410777086), (47, 332117644), (68, 229551901), (76, 205388543), (94, 166058822), (188, 83029411), (289, 54012212), (323, 48326716), (578, 27006106), (646, 24163358), (799, 19536332), (893, 17479876), (1156, 13503053), (1292, 12081679), (1598, 9768166), (1786, 8739938), (3196, 4884083), (3572, 4369969), (5491, 2842748), (10982, 1421374), (13583, 1149196), (15121, 1032308), (15181, 1028228), (21964, 710687), (27166, 574598), (30242, 516154), (30362, 514114), (54332, 287299), (60484, 258077), (60724, 257057)]