2966328

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 8524800

約数和(自身を除く): 5558472

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, 443, 558, 744, 837, 886, 1116, 1329, 1674, 1772, 2232, 2658, 3348, 3544, 3987, 5316, 6696, 7974, 10632, 11961, 13733, 15948, 23922, 27466, 31896, 41199, 47844, 54932, 82398, 95688, 109864, 123597, 164796, 247194, 329592, 370791, 494388, 741582, 988776, 1483164, 2966328]

約数ペア:

[(1, 2966328), (2, 1483164), (3, 988776), (4, 741582), (6, 494388), (8, 370791), (9, 329592), (12, 247194), (18, 164796), (24, 123597), (27, 109864), (31, 95688), (36, 82398), (54, 54932), (62, 47844), (72, 41199), (93, 31896), (108, 27466), (124, 23922), (186, 15948), (216, 13733), (248, 11961), (279, 10632), (372, 7974), (443, 6696), (558, 5316), (744, 3987), (837, 3544), (886, 3348), (1116, 2658), (1329, 2232), (1674, 1772)]