18251452512

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1473793}}^1$

素因数の和:1473852

約数の個数: 72

約数和(自身を含む): 53109640584

約数和(自身を除く): 34858188072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1473793, 2947586, 4421379, 5895172, 8842758, 11790344, 13264137, 17685516, 23580688, 26528274, 35371032, 47161376, 53056548, 63373099, 70742064, 106113096, 126746198, 141484128, 190119297, 212226192, 253492396, 380238594, 424452384, 506984792, 570357891, 760477188, 1013969584, 1140715782, 1520954376, 2027939168, 2281431564, 3041908752, 4562863128, 6083817504, 9125726256, 18251452512]

約数ペア:

[(1, 18251452512), (2, 9125726256), (3, 6083817504), (4, 4562863128), (6, 3041908752), (8, 2281431564), (9, 2027939168), (12, 1520954376), (16, 1140715782), (18, 1013969584), (24, 760477188), (32, 570357891), (36, 506984792), (43, 424452384), (48, 380238594), (72, 253492396), (86, 212226192), (96, 190119297), (129, 141484128), (144, 126746198), (172, 106113096), (258, 70742064), (288, 63373099), (344, 53056548), (387, 47161376), (516, 35371032), (688, 26528274), (774, 23580688), (1032, 17685516), (1376, 13264137), (1548, 11790344), (2064, 8842758), (3096, 5895172), (4128, 4421379), (6192, 2947586), (12384, 1473793)]