287288712

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{234713}}^1$

素因数の和:234742

約数の個数: 48

約数和(自身を含む): 823846140

約数和(自身を除く): 536557428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 234713, 469426, 704139, 938852, 1408278, 1877704, 2112417, 2816556, 3990121, 4224834, 5633112, 7980242, 8449668, 11970363, 15960484, 16899336, 23940726, 31920968, 35911089, 47881452, 71822178, 95762904, 143644356, 287288712]

約数ペア:

[(1, 287288712), (2, 143644356), (3, 95762904), (4, 71822178), (6, 47881452), (8, 35911089), (9, 31920968), (12, 23940726), (17, 16899336), (18, 15960484), (24, 11970363), (34, 8449668), (36, 7980242), (51, 5633112), (68, 4224834), (72, 3990121), (102, 2816556), (136, 2112417), (153, 1877704), (204, 1408278), (306, 938852), (408, 704139), (612, 469426), (1224, 234713)]