7312127284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{14293}}^1$

素因数の和:14477

約数の個数: 72

約数和(自身を含む): 16182180224

約数和(自身を除く): 8870052940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 151, 154, 242, 302, 308, 484, 604, 847, 1057, 1661, 1694, 2114, 3322, 3388, 4228, 6644, 11627, 14293, 18271, 23254, 28586, 36542, 46508, 57172, 73084, 100051, 127897, 157223, 200102, 255794, 314446, 400204, 511588, 628892, 1100561, 1729453, 2158243, 2201122, 3458906, 4316486, 4402244, 6917812, 8632972, 12106171, 15107701, 23740673, 24212342, 30215402, 47481346, 48424684, 60430804, 94962692, 166184711, 261147403, 332369422, 522294806, 664738844, 1044589612, 1828031821, 3656063642, 7312127284]

約数ペア:

[(1, 7312127284), (2, 3656063642), (4, 1828031821), (7, 1044589612), (11, 664738844), (14, 522294806), (22, 332369422), (28, 261147403), (44, 166184711), (77, 94962692), (121, 60430804), (151, 48424684), (154, 47481346), (242, 30215402), (302, 24212342), (308, 23740673), (484, 15107701), (604, 12106171), (847, 8632972), (1057, 6917812), (1661, 4402244), (1694, 4316486), (2114, 3458906), (3322, 2201122), (3388, 2158243), (4228, 1729453), (6644, 1100561), (11627, 628892), (14293, 511588), (18271, 400204), (23254, 314446), (28586, 255794), (36542, 200102), (46508, 157223), (57172, 127897), (73084, 100051)]