420635544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{42437}}^1$

素因数の和:42512

約数の個数: 64

約数和(自身を含む): 1222214400

約数和(自身を除く): 801578856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 42437, 84874, 127311, 169748, 254622, 297059, 339496, 509244, 594118, 891177, 1018488, 1188236, 1782354, 2376472, 2503783, 3564708, 5007566, 7129416, 7511349, 10015132, 15022698, 17526481, 20030264, 30045396, 35052962, 52579443, 60090792, 70105924, 105158886, 140211848, 210317772, 420635544]

約数ペア:

[(1, 420635544), (2, 210317772), (3, 140211848), (4, 105158886), (6, 70105924), (7, 60090792), (8, 52579443), (12, 35052962), (14, 30045396), (21, 20030264), (24, 17526481), (28, 15022698), (42, 10015132), (56, 7511349), (59, 7129416), (84, 5007566), (118, 3564708), (168, 2503783), (177, 2376472), (236, 1782354), (354, 1188236), (413, 1018488), (472, 891177), (708, 594118), (826, 509244), (1239, 339496), (1416, 297059), (1652, 254622), (2478, 169748), (3304, 127311), (4956, 84874), (9912, 42437)]