349637002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 637876512

約数和(自身を除く): 288239510

約数列:

[1, 2, 11, 13, 22, 26, 83, 103, 121, 143, 166, 169, 206, 242, 286, 338, 913, 1079, 1133, 1339, 1573, 1826, 1859, 2158, 2266, 2678, 3146, 3718, 8549, 10043, 11869, 12463, 14027, 14729, 17098, 17407, 20086, 20449, 23738, 24926, 28054, 29458, 34814, 40898, 94039, 111137, 130559, 154297, 162019, 188078, 191477, 222274, 261118, 308594, 324038, 382954, 1034429, 1222507, 1444781, 1697267, 2068858, 2106247, 2445014, 2889562, 3394534, 4212494, 13447577, 15892591, 26895154, 31785182, 174818501, 349637002]

約数ペア:

[(1, 349637002), (2, 174818501), (11, 31785182), (13, 26895154), (22, 15892591), (26, 13447577), (83, 4212494), (103, 3394534), (121, 2889562), (143, 2445014), (166, 2106247), (169, 2068858), (206, 1697267), (242, 1444781), (286, 1222507), (338, 1034429), (913, 382954), (1079, 324038), (1133, 308594), (1339, 261118), (1573, 222274), (1826, 191477), (1859, 188078), (2158, 162019), (2266, 154297), (2678, 130559), (3146, 111137), (3718, 94039), (8549, 40898), (10043, 34814), (11869, 29458), (12463, 28054), (14027, 24926), (14729, 23738), (17098, 20449), (17407, 20086)]