6981640992

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{187921}}^1$

素因数の和:187983

約数の個数: 96

約数和(自身を含む): 20836791360

約数和(自身を除く): 13855150368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 12384, 18576, 37152, 187921, 375842, 563763, 751684, 1127526, 1503368, 1691289, 2255052, 3006736, 3382578, 4510104, 5073867, 6013472, 6765156, 8080603, 9020208, 10147734, 13530312, 16161206, 18040416, 20295468, 24241809, 27060624, 32322412, 40590936, 48483618, 54121248, 64644824, 72725427, 81181872, 96967236, 129289648, 145450854, 162363744, 193934472, 218176281, 258579296, 290901708, 387868944, 436352562, 581803416, 775737888, 872705124, 1163606832, 1745410248, 2327213664, 3490820496, 6981640992]

約数ペア:

[(1, 6981640992), (2, 3490820496), (3, 2327213664), (4, 1745410248), (6, 1163606832), (8, 872705124), (9, 775737888), (12, 581803416), (16, 436352562), (18, 387868944), (24, 290901708), (27, 258579296), (32, 218176281), (36, 193934472), (43, 162363744), (48, 145450854), (54, 129289648), (72, 96967236), (86, 81181872), (96, 72725427), (108, 64644824), (129, 54121248), (144, 48483618), (172, 40590936), (216, 32322412), (258, 27060624), (288, 24241809), (344, 20295468), (387, 18040416), (432, 16161206), (516, 13530312), (688, 10147734), (774, 9020208), (864, 8080603), (1032, 6765156), (1161, 6013472), (1376, 5073867), (1548, 4510104), (2064, 3382578), (2322, 3006736), (3096, 2255052), (4128, 1691289), (4644, 1503368), (6192, 1127526), (9288, 751684), (12384, 563763), (18576, 375842), (37152, 187921)]