7630366908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1\times {\mathrm{1999}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 18461856000

約数和(自身を除く): 10831489092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 331, 372, 662, 961, 993, 1324, 1922, 1986, 1999, 2883, 3844, 3972, 3998, 5766, 5997, 7996, 10261, 11532, 11994, 20522, 23988, 30783, 41044, 61566, 61969, 123132, 123938, 185907, 247876, 318091, 371814, 636182, 661669, 743628, 954273, 1272364, 1323338, 1908546, 1921039, 1985007, 2646676, 3817092, 3842078, 3970014, 5763117, 7684156, 7940028, 11526234, 20511739, 23052468, 41023478, 61535217, 82046956, 123070434, 246140868, 635863909, 1271727818, 1907591727, 2543455636, 3815183454, 7630366908]

約数ペア:

[(1, 7630366908), (2, 3815183454), (3, 2543455636), (4, 1907591727), (6, 1271727818), (12, 635863909), (31, 246140868), (62, 123070434), (93, 82046956), (124, 61535217), (186, 41023478), (331, 23052468), (372, 20511739), (662, 11526234), (961, 7940028), (993, 7684156), (1324, 5763117), (1922, 3970014), (1986, 3842078), (1999, 3817092), (2883, 2646676), (3844, 1985007), (3972, 1921039), (3998, 1908546), (5766, 1323338), (5997, 1272364), (7996, 954273), (10261, 743628), (11532, 661669), (11994, 636182), (20522, 371814), (23988, 318091), (30783, 247876), (41044, 185907), (61566, 123938), (61969, 123132)]