282051252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1410

約数の個数: 108

約数和(自身を含む): 836559360

約数和(自身を除く): 554508108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 381, 441, 508, 588, 762, 882, 889, 1143, 1259, 1524, 1764, 1778, 2286, 2518, 2667, 3556, 3777, 4572, 5036, 5334, 6223, 7554, 8001, 8813, 10668, 11331, 12446, 15108, 16002, 17626, 18669, 22662, 24892, 26439, 32004, 35252, 37338, 45324, 52878, 56007, 61691, 74676, 79317, 105756, 112014, 123382, 158634, 159893, 185073, 224028, 246764, 317268, 319786, 370146, 479679, 555219, 639572, 740292, 959358, 1110438, 1119251, 1439037, 1918716, 2220876, 2238502, 2878074, 3357753, 4477004, 5756148, 6715506, 7834757, 10073259, 13431012, 15669514, 20146518, 23504271, 31339028, 40293036, 47008542, 70512813, 94017084, 141025626, 282051252]

約数ペア:

[(1, 282051252), (2, 141025626), (3, 94017084), (4, 70512813), (6, 47008542), (7, 40293036), (9, 31339028), (12, 23504271), (14, 20146518), (18, 15669514), (21, 13431012), (28, 10073259), (36, 7834757), (42, 6715506), (49, 5756148), (63, 4477004), (84, 3357753), (98, 2878074), (126, 2238502), (127, 2220876), (147, 1918716), (196, 1439037), (252, 1119251), (254, 1110438), (294, 959358), (381, 740292), (441, 639572), (508, 555219), (588, 479679), (762, 370146), (882, 319786), (889, 317268), (1143, 246764), (1259, 224028), (1524, 185073), (1764, 159893), (1778, 158634), (2286, 123382), (2518, 112014), (2667, 105756), (3556, 79317), (3777, 74676), (4572, 61691), (5036, 56007), (5334, 52878), (6223, 45324), (7554, 37338), (8001, 35252), (8813, 32004), (10668, 26439), (11331, 24892), (12446, 22662), (15108, 18669), (16002, 17626)]