8989752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 23823360

約数和(自身を除く): 14833608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 281, 344, 372, 516, 562, 744, 843, 1032, 1124, 1333, 1686, 2248, 2666, 3372, 3999, 5332, 6744, 7998, 8711, 10664, 12083, 15996, 17422, 24166, 26133, 31992, 34844, 36249, 48332, 52266, 69688, 72498, 96664, 104532, 144996, 209064, 289992, 374573, 749146, 1123719, 1498292, 2247438, 2996584, 4494876, 8989752]

約数ペア:

[(1, 8989752), (2, 4494876), (3, 2996584), (4, 2247438), (6, 1498292), (8, 1123719), (12, 749146), (24, 374573), (31, 289992), (43, 209064), (62, 144996), (86, 104532), (93, 96664), (124, 72498), (129, 69688), (172, 52266), (186, 48332), (248, 36249), (258, 34844), (281, 31992), (344, 26133), (372, 24166), (516, 17422), (562, 15996), (744, 12083), (843, 10664), (1032, 8711), (1124, 7998), (1333, 6744), (1686, 5332), (2248, 3999), (2666, 3372)]