2942149754882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1\times {\mathrm{17239}}^1$

素因数の和:18951

約数の個数: 64

約数和(自身を含む): 4904744140800

約数和(自身を除く): 1962594385918

約数列:

[1, 2, 13, 26, 59, 71, 118, 142, 767, 923, 1534, 1567, 1846, 3134, 4189, 8378, 17239, 20371, 34478, 40742, 54457, 92453, 108914, 111257, 184906, 222514, 224107, 448214, 1017101, 1201889, 1223969, 1446341, 2034202, 2403778, 2447938, 2892682, 6564163, 13128326, 13222313, 15911597, 26444626, 27013513, 31823194, 54027026, 72214171, 85334119, 144428342, 170668238, 351175669, 702351338, 938784223, 1593797267, 1877568446, 1917959423, 3187594534, 3835918846, 20719364471, 24933472499, 41438728942, 49866944998, 113159605957, 226319211914, 1471074877441, 2942149754882]

約数ペア:

[(1, 2942149754882), (2, 1471074877441), (13, 226319211914), (26, 113159605957), (59, 49866944998), (71, 41438728942), (118, 24933472499), (142, 20719364471), (767, 3835918846), (923, 3187594534), (1534, 1917959423), (1567, 1877568446), (1846, 1593797267), (3134, 938784223), (4189, 702351338), (8378, 351175669), (17239, 170668238), (20371, 144428342), (34478, 85334119), (40742, 72214171), (54457, 54027026), (92453, 31823194), (108914, 27013513), (111257, 26444626), (184906, 15911597), (222514, 13222313), (224107, 13128326), (448214, 6564163), (1017101, 2892682), (1201889, 2447938), (1223969, 2403778), (1446341, 2034202)]