821034216

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 2258685000

約数和(自身を除く): 1437650784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 233, 327, 436, 449, 466, 654, 699, 872, 898, 932, 981, 1308, 1347, 1398, 1796, 1864, 1962, 2097, 2616, 2694, 2796, 3592, 3924, 4041, 4194, 5388, 5592, 7848, 8082, 8388, 10776, 16164, 16776, 25397, 32328, 48941, 50794, 76191, 97882, 101588, 104617, 146823, 152382, 195764, 203176, 209234, 228573, 293646, 304764, 313851, 391528, 418468, 440469, 457146, 587292, 609528, 627702, 836936, 880938, 914292, 941553, 1174584, 1255404, 1761876, 1828584, 1883106, 2510808, 3523752, 3766212, 7532424, 11403253, 22806506, 34209759, 45613012, 68419518, 91226024, 102629277, 136839036, 205258554, 273678072, 410517108, 821034216]

約数ペア:

[(1, 821034216), (2, 410517108), (3, 273678072), (4, 205258554), (6, 136839036), (8, 102629277), (9, 91226024), (12, 68419518), (18, 45613012), (24, 34209759), (36, 22806506), (72, 11403253), (109, 7532424), (218, 3766212), (233, 3523752), (327, 2510808), (436, 1883106), (449, 1828584), (466, 1761876), (654, 1255404), (699, 1174584), (872, 941553), (898, 914292), (932, 880938), (981, 836936), (1308, 627702), (1347, 609528), (1398, 587292), (1796, 457146), (1864, 440469), (1962, 418468), (2097, 391528), (2616, 313851), (2694, 304764), (2796, 293646), (3592, 228573), (3924, 209234), (4041, 203176), (4194, 195764), (5388, 152382), (5592, 146823), (7848, 104617), (8082, 101588), (8388, 97882), (10776, 76191), (16164, 50794), (16776, 48941), (25397, 32328)]