851989272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48563}}^1$

素因数の和:48632

約数の個数: 64

約数和(自身を含む): 2307761280

約数和(自身を除く): 1455772008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 48563, 97126, 145689, 194252, 291378, 388504, 582756, 825571, 1165512, 1651142, 2088209, 2476713, 3302284, 4176418, 4953426, 6264627, 6604568, 8352836, 9906852, 12529254, 16705672, 19813704, 25058508, 35499553, 50117016, 70999106, 106498659, 141998212, 212997318, 283996424, 425994636, 851989272]

約数ペア:

[(1, 851989272), (2, 425994636), (3, 283996424), (4, 212997318), (6, 141998212), (8, 106498659), (12, 70999106), (17, 50117016), (24, 35499553), (34, 25058508), (43, 19813704), (51, 16705672), (68, 12529254), (86, 9906852), (102, 8352836), (129, 6604568), (136, 6264627), (172, 4953426), (204, 4176418), (258, 3302284), (344, 2476713), (408, 2088209), (516, 1651142), (731, 1165512), (1032, 825571), (1462, 582756), (2193, 388504), (2924, 291378), (4386, 194252), (5848, 145689), (8772, 97126), (17544, 48563)]