8722512

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 25524160

約数和(自身を除く): 16801648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 331, 366, 432, 488, 549, 662, 732, 976, 993, 1098, 1324, 1464, 1647, 1986, 2196, 2648, 2928, 2979, 3294, 3972, 4392, 5296, 5958, 6588, 7944, 8784, 8937, 11916, 13176, 15888, 17874, 20191, 23832, 26352, 35748, 40382, 47664, 60573, 71496, 80764, 121146, 142992, 161528, 181719, 242292, 323056, 363438, 484584, 545157, 726876, 969168, 1090314, 1453752, 2180628, 2907504, 4361256, 8722512]

約数ペア:

[(1, 8722512), (2, 4361256), (3, 2907504), (4, 2180628), (6, 1453752), (8, 1090314), (9, 969168), (12, 726876), (16, 545157), (18, 484584), (24, 363438), (27, 323056), (36, 242292), (48, 181719), (54, 161528), (61, 142992), (72, 121146), (108, 80764), (122, 71496), (144, 60573), (183, 47664), (216, 40382), (244, 35748), (331, 26352), (366, 23832), (432, 20191), (488, 17874), (549, 15888), (662, 13176), (732, 11916), (976, 8937), (993, 8784), (1098, 7944), (1324, 6588), (1464, 5958), (1647, 5296), (1986, 4392), (2196, 3972), (2648, 3294), (2928, 2979)]