31969702968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{127973}}^1$

素因数の和:129476

約数の個数: 64

約数和(自身を含む): 91404149760

約数和(自身を除く): 59434446792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1487, 2974, 4461, 5948, 8922, 10409, 11896, 17844, 20818, 31227, 35688, 41636, 62454, 83272, 124908, 127973, 249816, 255946, 383919, 511892, 767838, 895811, 1023784, 1535676, 1791622, 2687433, 3071352, 3583244, 5374866, 7166488, 10749732, 21499464, 190295851, 380591702, 570887553, 761183404, 1141775106, 1332070957, 1522366808, 2283550212, 2664141914, 3996212871, 4567100424, 5328283828, 7992425742, 10656567656, 15984851484, 31969702968]

約数ペア:

[(1, 31969702968), (2, 15984851484), (3, 10656567656), (4, 7992425742), (6, 5328283828), (7, 4567100424), (8, 3996212871), (12, 2664141914), (14, 2283550212), (21, 1522366808), (24, 1332070957), (28, 1141775106), (42, 761183404), (56, 570887553), (84, 380591702), (168, 190295851), (1487, 21499464), (2974, 10749732), (4461, 7166488), (5948, 5374866), (8922, 3583244), (10409, 3071352), (11896, 2687433), (17844, 1791622), (20818, 1535676), (31227, 1023784), (35688, 895811), (41636, 767838), (62454, 511892), (83272, 383919), (124908, 255946), (127973, 249816)]