2890975459032

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21233441}}^1$

素因数の和:21233545

約数の個数: 96

約数和(自身を含む): 8214794040960

約数和(自身を除く): 5323818581928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 2196, 2232, 3782, 4392, 5673, 7564, 11346, 15128, 17019, 22692, 34038, 45384, 68076, 136152, 21233441, 42466882, 63700323, 84933764, 127400646, 169867528, 191100969, 254801292, 382201938, 509602584, 658236671, 764403876, 1295239901, 1316473342, 1528807752, 1974710013, 2590479802, 2632946684, 3885719703, 3949420026, 5180959604, 5265893368, 5924130039, 7771439406, 7898840052, 10361919208, 11657159109, 11848260078, 15542878812, 15797680104, 23314318218, 23696520156, 31085757624, 40152436931, 46628636436, 47393040312, 80304873862, 93257272872, 120457310793, 160609747724, 240914621586, 321219495448, 361371932379, 481829243172, 722743864758, 963658486344, 1445487729516, 2890975459032]

約数ペア:

[(1, 2890975459032), (2, 1445487729516), (3, 963658486344), (4, 722743864758), (6, 481829243172), (8, 361371932379), (9, 321219495448), (12, 240914621586), (18, 160609747724), (24, 120457310793), (31, 93257272872), (36, 80304873862), (61, 47393040312), (62, 46628636436), (72, 40152436931), (93, 31085757624), (122, 23696520156), (124, 23314318218), (183, 15797680104), (186, 15542878812), (244, 11848260078), (248, 11657159109), (279, 10361919208), (366, 7898840052), (372, 7771439406), (488, 5924130039), (549, 5265893368), (558, 5180959604), (732, 3949420026), (744, 3885719703), (1098, 2632946684), (1116, 2590479802), (1464, 1974710013), (1891, 1528807752), (2196, 1316473342), (2232, 1295239901), (3782, 764403876), (4392, 658236671), (5673, 509602584), (7564, 382201938), (11346, 254801292), (15128, 191100969), (17019, 169867528), (22692, 127400646), (34038, 84933764), (45384, 63700323), (68076, 42466882), (136152, 21233441)]