1642065984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219293}}^1$

素因数の和:219324

約数の個数: 84

約数和(自身を含む): 5068761516

約数和(自身を除く): 3426695532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 219293, 438586, 657879, 877172, 1315758, 1754344, 1973637, 2631516, 2850809, 3508688, 3947274, 5263032, 5701618, 7017376, 7894548, 8552427, 10526064, 11403236, 14034752, 15789096, 17104854, 21052128, 22806472, 25657281, 31578192, 34209708, 42104256, 45612944, 51314562, 63156384, 68419416, 91225888, 102629124, 126312768, 136838832, 182451776, 205258248, 273677664, 410516496, 547355328, 821032992, 1642065984]

約数ペア:

[(1, 1642065984), (2, 821032992), (3, 547355328), (4, 410516496), (6, 273677664), (8, 205258248), (9, 182451776), (12, 136838832), (13, 126312768), (16, 102629124), (18, 91225888), (24, 68419416), (26, 63156384), (32, 51314562), (36, 45612944), (39, 42104256), (48, 34209708), (52, 31578192), (64, 25657281), (72, 22806472), (78, 21052128), (96, 17104854), (104, 15789096), (117, 14034752), (144, 11403236), (156, 10526064), (192, 8552427), (208, 7894548), (234, 7017376), (288, 5701618), (312, 5263032), (416, 3947274), (468, 3508688), (576, 2850809), (624, 2631516), (832, 1973637), (936, 1754344), (1248, 1315758), (1872, 877172), (2496, 657879), (3744, 438586), (7488, 219293)]