716691864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80491}}^1$

素因数の和:80560

約数の個数: 64

約数和(自身を含む): 2086352640

約数和(自身を除く): 1369660776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 80491, 160982, 241473, 321964, 482946, 563437, 643928, 965892, 1126874, 1690311, 1931784, 2253748, 3380622, 4266023, 4507496, 6761244, 8532046, 12798069, 13522488, 17064092, 25596138, 29862161, 34128184, 51192276, 59724322, 89586483, 102384552, 119448644, 179172966, 238897288, 358345932, 716691864]

約数ペア:

[(1, 716691864), (2, 358345932), (3, 238897288), (4, 179172966), (6, 119448644), (7, 102384552), (8, 89586483), (12, 59724322), (14, 51192276), (21, 34128184), (24, 29862161), (28, 25596138), (42, 17064092), (53, 13522488), (56, 12798069), (84, 8532046), (106, 6761244), (159, 4507496), (168, 4266023), (212, 3380622), (318, 2253748), (371, 1931784), (424, 1690311), (636, 1126874), (742, 965892), (1113, 643928), (1272, 563437), (1484, 482946), (2226, 321964), (2968, 241473), (4452, 160982), (8904, 80491)]