264540534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 575769600

約数和(自身を除く): 311229066

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 97, 114, 141, 194, 282, 291, 509, 582, 893, 1018, 1527, 1786, 1843, 2679, 3054, 3686, 4559, 5358, 5529, 9118, 9671, 11058, 13677, 19342, 23923, 27354, 29013, 47846, 49373, 58026, 71769, 86621, 98746, 143538, 148119, 173242, 259863, 296238, 454537, 519726, 909074, 938087, 1363611, 1876174, 2320531, 2727222, 2814261, 4641062, 5628522, 6961593, 13923186, 44090089, 88180178, 132270267, 264540534]

約数ペア:

[(1, 264540534), (2, 132270267), (3, 88180178), (6, 44090089), (19, 13923186), (38, 6961593), (47, 5628522), (57, 4641062), (94, 2814261), (97, 2727222), (114, 2320531), (141, 1876174), (194, 1363611), (282, 938087), (291, 909074), (509, 519726), (582, 454537), (893, 296238), (1018, 259863), (1527, 173242), (1786, 148119), (1843, 143538), (2679, 98746), (3054, 86621), (3686, 71769), (4559, 58026), (5358, 49373), (5529, 47846), (9118, 29013), (9671, 27354), (11058, 23923), (13677, 19342)]