7955872308

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{449}}^1\times {\mathrm{1487}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 20229955200

約数和(自身を除く): 12274082892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 449, 662, 898, 993, 1324, 1347, 1487, 1796, 1986, 2694, 2974, 2979, 3972, 4041, 4461, 5388, 5948, 5958, 8082, 8922, 11916, 13383, 16164, 17844, 26766, 53532, 148619, 297238, 445857, 492197, 594476, 667663, 891714, 984394, 1335326, 1337571, 1476591, 1783428, 1968788, 2002989, 2670652, 2675142, 2953182, 4005978, 4429773, 5350284, 5906364, 6008967, 8011956, 8859546, 12017934, 17719092, 24035868, 220996453, 441992906, 662989359, 883985812, 1325978718, 1988968077, 2651957436, 3977936154, 7955872308]

約数ペア:

[(1, 7955872308), (2, 3977936154), (3, 2651957436), (4, 1988968077), (6, 1325978718), (9, 883985812), (12, 662989359), (18, 441992906), (36, 220996453), (331, 24035868), (449, 17719092), (662, 12017934), (898, 8859546), (993, 8011956), (1324, 6008967), (1347, 5906364), (1487, 5350284), (1796, 4429773), (1986, 4005978), (2694, 2953182), (2974, 2675142), (2979, 2670652), (3972, 2002989), (4041, 1968788), (4461, 1783428), (5388, 1476591), (5948, 1337571), (5958, 1335326), (8082, 984394), (8922, 891714), (11916, 667663), (13383, 594476), (16164, 492197), (17844, 445857), (26766, 297238), (53532, 148619)]