8219450484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{350719}}^1$

素因数の和:350770

約数の個数: 96

約数和(自身を含む): 25139609600

約数和(自身を除く): 16920159116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 350719, 701438, 1052157, 1402876, 2104314, 2455033, 3156471, 4208628, 4910066, 6312942, 7365099, 9469413, 9820132, 10872289, 12625884, 14730198, 18938826, 21744578, 22095297, 29460396, 32616867, 37877652, 43489156, 44190594, 65233734, 66285891, 76106023, 88381188, 97850601, 130467468, 132571782, 152212046, 195701202, 228318069, 265143564, 293551803, 304424092, 391402404, 456636138, 587103606, 684954207, 913272276, 1174207212, 1369908414, 2054862621, 2739816828, 4109725242, 8219450484]

約数ペア:

[(1, 8219450484), (2, 4109725242), (3, 2739816828), (4, 2054862621), (6, 1369908414), (7, 1174207212), (9, 913272276), (12, 684954207), (14, 587103606), (18, 456636138), (21, 391402404), (27, 304424092), (28, 293551803), (31, 265143564), (36, 228318069), (42, 195701202), (54, 152212046), (62, 132571782), (63, 130467468), (84, 97850601), (93, 88381188), (108, 76106023), (124, 66285891), (126, 65233734), (186, 44190594), (189, 43489156), (217, 37877652), (252, 32616867), (279, 29460396), (372, 22095297), (378, 21744578), (434, 18938826), (558, 14730198), (651, 12625884), (756, 10872289), (837, 9820132), (868, 9469413), (1116, 7365099), (1302, 6312942), (1674, 4910066), (1953, 4208628), (2604, 3156471), (3348, 2455033), (3906, 2104314), (5859, 1402876), (7812, 1052157), (11718, 701438), (23436, 350719)]