271498144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 564338880

約数和(自身を除く): 292840736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 601, 608, 743, 1202, 1486, 2404, 2972, 4808, 5944, 9616, 11419, 11888, 14117, 19232, 22838, 23776, 28234, 45676, 56468, 91352, 112936, 182704, 225872, 365408, 446543, 451744, 893086, 1786172, 3572344, 7144688, 8484317, 14289376, 16968634, 33937268, 67874536, 135749072, 271498144]

約数ペア:

[(1, 271498144), (2, 135749072), (4, 67874536), (8, 33937268), (16, 16968634), (19, 14289376), (32, 8484317), (38, 7144688), (76, 3572344), (152, 1786172), (304, 893086), (601, 451744), (608, 446543), (743, 365408), (1202, 225872), (1486, 182704), (2404, 112936), (2972, 91352), (4808, 56468), (5944, 45676), (9616, 28234), (11419, 23776), (11888, 22838), (14117, 19232)]