258286752

素因数分解:

$2^5\times 3^3\times {\mathrm{298943}}^1$

素因数の和:298962

約数の個数: 48

約数和(自身を含む): 753338880

約数和(自身を除く): 495052128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 298943, 597886, 896829, 1195772, 1793658, 2391544, 2690487, 3587316, 4783088, 5380974, 7174632, 8071461, 9566176, 10761948, 14349264, 16142922, 21523896, 28698528, 32285844, 43047792, 64571688, 86095584, 129143376, 258286752]

約数ペア:

[(1, 258286752), (2, 129143376), (3, 86095584), (4, 64571688), (6, 43047792), (8, 32285844), (9, 28698528), (12, 21523896), (16, 16142922), (18, 14349264), (24, 10761948), (27, 9566176), (32, 8071461), (36, 7174632), (48, 5380974), (54, 4783088), (72, 3587316), (96, 2690487), (108, 2391544), (144, 1793658), (216, 1195772), (288, 896829), (432, 597886), (864, 298943)]