274489128

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40993}}^1$

素因数の和:41039

約数の個数: 64

約数和(自身を含む): 787084800

約数和(自身を除く): 512595672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 40993, 81986, 122979, 163972, 245958, 327944, 368937, 491916, 737874, 983832, 1106811, 1270783, 1475748, 2213622, 2541566, 2951496, 3812349, 4427244, 5083132, 7624698, 8854488, 10166264, 11437047, 15249396, 22874094, 30498792, 34311141, 45748188, 68622282, 91496376, 137244564, 274489128]

約数ペア:

[(1, 274489128), (2, 137244564), (3, 91496376), (4, 68622282), (6, 45748188), (8, 34311141), (9, 30498792), (12, 22874094), (18, 15249396), (24, 11437047), (27, 10166264), (31, 8854488), (36, 7624698), (54, 5083132), (62, 4427244), (72, 3812349), (93, 2951496), (108, 2541566), (124, 2213622), (186, 1475748), (216, 1270783), (248, 1106811), (279, 983832), (372, 737874), (558, 491916), (744, 368937), (837, 327944), (1116, 245958), (1674, 163972), (2232, 122979), (3348, 81986), (6696, 40993)]