289341504

素因数分解:

$2^6\times 3^3\times {\mathrm{167443}}^1$

素因数の和:167464

約数の個数: 56

約数和(自身を含む): 850615520

約数和(自身を除く): 561274016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 167443, 334886, 502329, 669772, 1004658, 1339544, 1506987, 2009316, 2679088, 3013974, 4018632, 4520961, 5358176, 6027948, 8037264, 9041922, 10716352, 12055896, 16074528, 18083844, 24111792, 32149056, 36167688, 48223584, 72335376, 96447168, 144670752, 289341504]

約数ペア:

[(1, 289341504), (2, 144670752), (3, 96447168), (4, 72335376), (6, 48223584), (8, 36167688), (9, 32149056), (12, 24111792), (16, 18083844), (18, 16074528), (24, 12055896), (27, 10716352), (32, 9041922), (36, 8037264), (48, 6027948), (54, 5358176), (64, 4520961), (72, 4018632), (96, 3013974), (108, 2679088), (144, 2009316), (192, 1506987), (216, 1339544), (288, 1004658), (432, 669772), (576, 502329), (864, 334886), (1728, 167443)]