1306906704

素因数分解:

$2^4\times 3^3\times {\mathrm{443}}^1\times {\mathrm{6829}}^1$

素因数の和:7289

約数の個数: 80

約数和(自身を含む): 3760324800

約数和(自身を除く): 2453418096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 6829, 7088, 7974, 10632, 11961, 13658, 15948, 20487, 21264, 23922, 27316, 31896, 40974, 47844, 54632, 61461, 63792, 81948, 95688, 109264, 122922, 163896, 184383, 191376, 245844, 327792, 368766, 491688, 737532, 983376, 1475064, 2950128, 3025247, 6050494, 9075741, 12100988, 18151482, 24201976, 27227223, 36302964, 48403952, 54454446, 72605928, 81681669, 108908892, 145211856, 163363338, 217817784, 326726676, 435635568, 653453352, 1306906704]

約数ペア:

[(1, 1306906704), (2, 653453352), (3, 435635568), (4, 326726676), (6, 217817784), (8, 163363338), (9, 145211856), (12, 108908892), (16, 81681669), (18, 72605928), (24, 54454446), (27, 48403952), (36, 36302964), (48, 27227223), (54, 24201976), (72, 18151482), (108, 12100988), (144, 9075741), (216, 6050494), (432, 3025247), (443, 2950128), (886, 1475064), (1329, 983376), (1772, 737532), (2658, 491688), (3544, 368766), (3987, 327792), (5316, 245844), (6829, 191376), (7088, 184383), (7974, 163896), (10632, 122922), (11961, 109264), (13658, 95688), (15948, 81948), (20487, 63792), (21264, 61461), (23922, 54632), (27316, 47844), (31896, 40974)]