554213502

素因数分解:

$2^1\times 3^6\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4380

約数の個数: 56

約数和(自身を含む): 1260709920

約数和(自身を除く): 706496418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 729, 801, 1458, 1602, 2403, 4271, 4806, 7209, 8542, 12813, 14418, 21627, 25626, 38439, 43254, 64881, 76878, 115317, 129762, 230634, 345951, 380119, 691902, 760238, 1037853, 1140357, 2075706, 2280714, 3113559, 3421071, 6227118, 6842142, 10263213, 20526426, 30789639, 61579278, 92368917, 184737834, 277106751, 554213502]

約数ペア:

[(1, 554213502), (2, 277106751), (3, 184737834), (6, 92368917), (9, 61579278), (18, 30789639), (27, 20526426), (54, 10263213), (81, 6842142), (89, 6227118), (162, 3421071), (178, 3113559), (243, 2280714), (267, 2075706), (486, 1140357), (534, 1037853), (729, 760238), (801, 691902), (1458, 380119), (1602, 345951), (2403, 230634), (4271, 129762), (4806, 115317), (7209, 76878), (8542, 64881), (12813, 43254), (14418, 38439), (21627, 25626)]