346585232

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 839678400

約数和(自身を除く): 493093168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 53, 56, 76, 98, 106, 112, 133, 152, 196, 212, 266, 304, 371, 392, 424, 439, 532, 742, 784, 848, 878, 931, 1007, 1064, 1484, 1756, 1862, 2014, 2128, 2597, 2968, 3073, 3512, 3724, 4028, 5194, 5936, 6146, 7024, 7049, 7448, 8056, 8341, 10388, 12292, 14098, 14896, 16112, 16682, 20776, 21511, 23267, 24584, 28196, 33364, 41552, 43022, 46534, 49168, 49343, 56392, 58387, 66728, 86044, 93068, 98686, 112784, 116774, 133456, 162869, 172088, 186136, 197372, 233548, 325738, 344176, 372272, 394744, 408709, 442073, 467096, 651476, 789488, 817418, 884146, 934192, 1140083, 1302952, 1634836, 1768292, 2280166, 2605904, 3094511, 3269672, 3536584, 4560332, 6189022, 6539344, 7073168, 9120664, 12378044, 18241328, 21661577, 24756088, 43323154, 49512176, 86646308, 173292616, 346585232]

約数ペア:

[(1, 346585232), (2, 173292616), (4, 86646308), (7, 49512176), (8, 43323154), (14, 24756088), (16, 21661577), (19, 18241328), (28, 12378044), (38, 9120664), (49, 7073168), (53, 6539344), (56, 6189022), (76, 4560332), (98, 3536584), (106, 3269672), (112, 3094511), (133, 2605904), (152, 2280166), (196, 1768292), (212, 1634836), (266, 1302952), (304, 1140083), (371, 934192), (392, 884146), (424, 817418), (439, 789488), (532, 651476), (742, 467096), (784, 442073), (848, 408709), (878, 394744), (931, 372272), (1007, 344176), (1064, 325738), (1484, 233548), (1756, 197372), (1862, 186136), (2014, 172088), (2128, 162869), (2597, 133456), (2968, 116774), (3073, 112784), (3512, 98686), (3724, 93068), (4028, 86044), (5194, 66728), (5936, 58387), (6146, 56392), (7024, 49343), (7049, 49168), (7448, 46534), (8056, 43022), (8341, 41552), (10388, 33364), (12292, 28196), (14098, 24584), (14896, 23267), (16112, 21511), (16682, 20776)]