339156664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 849139200

約数和(自身を除く): 509982536

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 139, 154, 187, 233, 238, 278, 308, 374, 466, 476, 556, 616, 748, 932, 952, 973, 1112, 1309, 1496, 1529, 1631, 1864, 1946, 2363, 2563, 2618, 3058, 3262, 3892, 3961, 4726, 5126, 5236, 6116, 6524, 7784, 7922, 9452, 10252, 10472, 10703, 12232, 13048, 15844, 16541, 17941, 18904, 20504, 21406, 25993, 27727, 31688, 32387, 33082, 35882, 42812, 43571, 51986, 55454, 64774, 66164, 71764, 85624, 87142, 103972, 110908, 129548, 132328, 143528, 174284, 181951, 207944, 221816, 226709, 259096, 304997, 348568, 356257, 363902, 453418, 550579, 609994, 712514, 727804, 906836, 1101158, 1219988, 1425028, 1455608, 1813672, 2202316, 2439976, 2493799, 2850056, 3854053, 4404632, 4987598, 6056369, 7708106, 9975196, 12112738, 15416212, 19950392, 24225476, 30832424, 42394583, 48450952, 84789166, 169578332, 339156664]

約数ペア:

[(1, 339156664), (2, 169578332), (4, 84789166), (7, 48450952), (8, 42394583), (11, 30832424), (14, 24225476), (17, 19950392), (22, 15416212), (28, 12112738), (34, 9975196), (44, 7708106), (56, 6056369), (68, 4987598), (77, 4404632), (88, 3854053), (119, 2850056), (136, 2493799), (139, 2439976), (154, 2202316), (187, 1813672), (233, 1455608), (238, 1425028), (278, 1219988), (308, 1101158), (374, 906836), (466, 727804), (476, 712514), (556, 609994), (616, 550579), (748, 453418), (932, 363902), (952, 356257), (973, 348568), (1112, 304997), (1309, 259096), (1496, 226709), (1529, 221816), (1631, 207944), (1864, 181951), (1946, 174284), (2363, 143528), (2563, 132328), (2618, 129548), (3058, 110908), (3262, 103972), (3892, 87142), (3961, 85624), (4726, 71764), (5126, 66164), (5236, 64774), (6116, 55454), (6524, 51986), (7784, 43571), (7922, 42812), (9452, 35882), (10252, 33082), (10472, 32387), (10703, 31688), (12232, 27727), (13048, 25993), (15844, 21406), (16541, 20504), (17941, 18904)]