1072847916

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{157679}}^1$

素因数の和:157705

約数の個数: 72

約数和(自身を含む): 3214149120

約数和(自身を除く): 2141301204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 157679, 315358, 473037, 630716, 946074, 1103753, 1419111, 1892148, 2207506, 2838222, 3311259, 4257333, 4415012, 5676444, 6622518, 8514666, 9933777, 12771999, 13245036, 17029332, 19867554, 25543998, 29801331, 38315997, 39735108, 51087996, 59602662, 76631994, 89403993, 119205324, 153263988, 178807986, 268211979, 357615972, 536423958, 1072847916]

約数ペア:

[(1, 1072847916), (2, 536423958), (3, 357615972), (4, 268211979), (6, 178807986), (7, 153263988), (9, 119205324), (12, 89403993), (14, 76631994), (18, 59602662), (21, 51087996), (27, 39735108), (28, 38315997), (36, 29801331), (42, 25543998), (54, 19867554), (63, 17029332), (81, 13245036), (84, 12771999), (108, 9933777), (126, 8514666), (162, 6622518), (189, 5676444), (243, 4415012), (252, 4257333), (324, 3311259), (378, 2838222), (486, 2207506), (567, 1892148), (756, 1419111), (972, 1103753), (1134, 946074), (1701, 630716), (2268, 473037), (3402, 315358), (6804, 157679)]