2898206872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 6368025600

約数和(自身を除く): 3469818728

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 73, 88, 94, 116, 146, 188, 232, 292, 319, 331, 376, 517, 584, 638, 662, 803, 1034, 1276, 1324, 1363, 1606, 2068, 2117, 2552, 2648, 2726, 3212, 3431, 3641, 4136, 4234, 5452, 6424, 6862, 7282, 8468, 9599, 10904, 13724, 14564, 14993, 15557, 16936, 19198, 23287, 24163, 27448, 29128, 29986, 31114, 37741, 38396, 46574, 48326, 59972, 62228, 75482, 76792, 93148, 96652, 99499, 105589, 119944, 124456, 150964, 171127, 186296, 193304, 198998, 211178, 265793, 301928, 342254, 397996, 422356, 451153, 531586, 684508, 700727, 795992, 844712, 902306, 1063172, 1094489, 1135661, 1369016, 1401454, 1804612, 2126344, 2188978, 2271322, 2802908, 3609224, 4377956, 4542644, 4962683, 5605816, 7707997, 8755912, 9085288, 9925366, 12492271, 15415994, 19850732, 24984542, 30831988, 32934169, 39701464, 49969084, 61663976, 65868338, 99938168, 131736676, 263473352, 362275859, 724551718, 1449103436, 2898206872]

約数ペア:

[(1, 2898206872), (2, 1449103436), (4, 724551718), (8, 362275859), (11, 263473352), (22, 131736676), (29, 99938168), (44, 65868338), (47, 61663976), (58, 49969084), (73, 39701464), (88, 32934169), (94, 30831988), (116, 24984542), (146, 19850732), (188, 15415994), (232, 12492271), (292, 9925366), (319, 9085288), (331, 8755912), (376, 7707997), (517, 5605816), (584, 4962683), (638, 4542644), (662, 4377956), (803, 3609224), (1034, 2802908), (1276, 2271322), (1324, 2188978), (1363, 2126344), (1606, 1804612), (2068, 1401454), (2117, 1369016), (2552, 1135661), (2648, 1094489), (2726, 1063172), (3212, 902306), (3431, 844712), (3641, 795992), (4136, 700727), (4234, 684508), (5452, 531586), (6424, 451153), (6862, 422356), (7282, 397996), (8468, 342254), (9599, 301928), (10904, 265793), (13724, 211178), (14564, 198998), (14993, 193304), (15557, 186296), (16936, 171127), (19198, 150964), (23287, 124456), (24163, 119944), (27448, 105589), (29128, 99499), (29986, 96652), (31114, 93148), (37741, 76792), (38396, 75482), (46574, 62228), (48326, 59972)]