549908064

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26893}}^1$

素因数の和:26980

約数の個数: 72

約数和(自身を含む): 1585885392

約数和(自身を除く): 1035977328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 26893, 53786, 80679, 107572, 161358, 215144, 242037, 322716, 430288, 484074, 645432, 860576, 968148, 1290864, 1909403, 1936296, 2581728, 3818806, 3872592, 5728209, 7637612, 7745184, 11456418, 15275224, 17184627, 22912836, 30550448, 34369254, 45825672, 61100896, 68738508, 91651344, 137477016, 183302688, 274954032, 549908064]

約数ペア:

[(1, 549908064), (2, 274954032), (3, 183302688), (4, 137477016), (6, 91651344), (8, 68738508), (9, 61100896), (12, 45825672), (16, 34369254), (18, 30550448), (24, 22912836), (32, 17184627), (36, 15275224), (48, 11456418), (71, 7745184), (72, 7637612), (96, 5728209), (142, 3872592), (144, 3818806), (213, 2581728), (284, 1936296), (288, 1909403), (426, 1290864), (568, 968148), (639, 860576), (852, 645432), (1136, 484074), (1278, 430288), (1704, 322716), (2272, 242037), (2556, 215144), (3408, 161358), (5112, 107572), (6816, 80679), (10224, 53786), (20448, 26893)]