552313112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 1159388160

約数和(自身を除く): 607075048

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 163, 248, 326, 403, 652, 806, 1051, 1304, 1612, 2102, 2119, 3224, 4204, 4238, 5053, 8408, 8476, 10106, 13663, 16952, 20212, 27326, 32581, 40424, 54652, 65162, 65689, 109304, 130324, 131378, 171313, 260648, 262756, 342626, 423553, 525512, 685252, 847106, 1370504, 1694212, 2227069, 3388424, 4454138, 5310703, 8908276, 10621406, 17816552, 21242812, 42485624, 69039139, 138078278, 276156556, 552313112]

約数ペア:

[(1, 552313112), (2, 276156556), (4, 138078278), (8, 69039139), (13, 42485624), (26, 21242812), (31, 17816552), (52, 10621406), (62, 8908276), (104, 5310703), (124, 4454138), (163, 3388424), (248, 2227069), (326, 1694212), (403, 1370504), (652, 847106), (806, 685252), (1051, 525512), (1304, 423553), (1612, 342626), (2102, 262756), (2119, 260648), (3224, 171313), (4204, 131378), (4238, 130324), (5053, 109304), (8408, 65689), (8476, 65162), (10106, 54652), (13663, 40424), (16952, 32581), (20212, 27326)]