38183778

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 90288000

約数和(自身を除く): 52104222

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 522, 659, 666, 783, 999, 1073, 1318, 1566, 1977, 1998, 2146, 3219, 3954, 5931, 6438, 9657, 11862, 17793, 19111, 19314, 24383, 28971, 35586, 38222, 48766, 57333, 57942, 73149, 114666, 146298, 171999, 219447, 343998, 438894, 515997, 658341, 707107, 1031994, 1316682, 1414214, 2121321, 4242642, 6363963, 12727926, 19091889, 38183778]

約数ペア:

[(1, 38183778), (2, 19091889), (3, 12727926), (6, 6363963), (9, 4242642), (18, 2121321), (27, 1414214), (29, 1316682), (37, 1031994), (54, 707107), (58, 658341), (74, 515997), (87, 438894), (111, 343998), (174, 219447), (222, 171999), (261, 146298), (333, 114666), (522, 73149), (659, 57942), (666, 57333), (783, 48766), (999, 38222), (1073, 35586), (1318, 28971), (1566, 24383), (1977, 19314), (1998, 19111), (2146, 17793), (3219, 11862), (3954, 9657), (5931, 6438)]