1278163008

素因数分解:

$2^6\times 3^2\times {\mathrm{2219033}}^1$

素因数の和:2219051

約数の個数: 42

約数和(自身を含む): 3663625134

約数和(自身を除く): 2385462126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2219033, 4438066, 6657099, 8876132, 13314198, 17752264, 19971297, 26628396, 35504528, 39942594, 53256792, 71009056, 79885188, 106513584, 142018112, 159770376, 213027168, 319540752, 426054336, 639081504, 1278163008]

約数ペア:

[(1, 1278163008), (2, 639081504), (3, 426054336), (4, 319540752), (6, 213027168), (8, 159770376), (9, 142018112), (12, 106513584), (16, 79885188), (18, 71009056), (24, 53256792), (32, 39942594), (36, 35504528), (48, 26628396), (64, 19971297), (72, 17752264), (96, 13314198), (144, 8876132), (192, 6657099), (288, 4438066), (576, 2219033)]