243295936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9433}}^1$

素因数の和:9489

約数の個数: 56

約数和(自身を含む): 536756864

約数和(自身を除く): 293460928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 9433, 12896, 18866, 25792, 37732, 75464, 122629, 150928, 245258, 292423, 301856, 490516, 584846, 603712, 981032, 1169692, 1962064, 2339384, 3801499, 3924128, 4678768, 7602998, 7848256, 9357536, 15205996, 18715072, 30411992, 60823984, 121647968, 243295936]

約数ペア:

[(1, 243295936), (2, 121647968), (4, 60823984), (8, 30411992), (13, 18715072), (16, 15205996), (26, 9357536), (31, 7848256), (32, 7602998), (52, 4678768), (62, 3924128), (64, 3801499), (104, 2339384), (124, 1962064), (208, 1169692), (248, 981032), (403, 603712), (416, 584846), (496, 490516), (806, 301856), (832, 292423), (992, 245258), (1612, 150928), (1984, 122629), (3224, 75464), (6448, 37732), (9433, 25792), (12896, 18866)]