308984904

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{33791}}^1$

素因数の和:33930

約数の個数: 48

約数和(自身を含む): 843448320

約数和(自身を除く): 534463416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 33791, 67582, 101373, 135164, 202746, 270328, 304119, 405492, 608238, 810984, 1216476, 2432952, 4291457, 8582914, 12874371, 17165828, 25748742, 34331656, 38623113, 51497484, 77246226, 102994968, 154492452, 308984904]

約数ペア:

[(1, 308984904), (2, 154492452), (3, 102994968), (4, 77246226), (6, 51497484), (8, 38623113), (9, 34331656), (12, 25748742), (18, 17165828), (24, 12874371), (36, 8582914), (72, 4291457), (127, 2432952), (254, 1216476), (381, 810984), (508, 608238), (762, 405492), (1016, 304119), (1143, 270328), (1524, 202746), (2286, 135164), (3048, 101373), (4572, 67582), (9144, 33791)]