2577996876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 7731118080

約数和(自身を除く): 5153121204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 127, 156, 174, 182, 203, 254, 273, 348, 364, 377, 381, 406, 508, 546, 609, 641, 754, 762, 812, 889, 1092, 1131, 1218, 1282, 1508, 1524, 1651, 1778, 1923, 2262, 2436, 2564, 2639, 2667, 3302, 3556, 3683, 3846, 4487, 4524, 4953, 5278, 5334, 6604, 7366, 7692, 7917, 8333, 8974, 9906, 10556, 10668, 11049, 11557, 13461, 14732, 15834, 16666, 17948, 18589, 19812, 22098, 23114, 24999, 25781, 26922, 31668, 33332, 34671, 37178, 44196, 46228, 47879, 49998, 51562, 53844, 55767, 58331, 69342, 74356, 77343, 81407, 95758, 99996, 103124, 111534, 116662, 130123, 138684, 143637, 154686, 162814, 174993, 191516, 223068, 233324, 241657, 244221, 260246, 287274, 309372, 325628, 335153, 349986, 390369, 483314, 488442, 520492, 569849, 574548, 670306, 699972, 724971, 780738, 966628, 976884, 1005459, 1058291, 1139698, 1340612, 1449942, 1561476, 1691599, 1709547, 2010918, 2116582, 2279396, 2360803, 2899884, 3174873, 3383198, 3419094, 4021836, 4233164, 4721606, 5074797, 6349746, 6766396, 6838188, 7082409, 7408037, 9443212, 10149594, 12699492, 14164818, 14816074, 16525621, 20299188, 22224111, 28329636, 29632148, 30690439, 33051242, 44448222, 49576863, 61380878, 66102484, 88896444, 92071317, 99153726, 122761756, 184142634, 198307452, 214833073, 368285268, 429666146, 644499219, 859332292, 1288998438, 2577996876]

約数ペア:

[(1, 2577996876), (2, 1288998438), (3, 859332292), (4, 644499219), (6, 429666146), (7, 368285268), (12, 214833073), (13, 198307452), (14, 184142634), (21, 122761756), (26, 99153726), (28, 92071317), (29, 88896444), (39, 66102484), (42, 61380878), (52, 49576863), (58, 44448222), (78, 33051242), (84, 30690439), (87, 29632148), (91, 28329636), (116, 22224111), (127, 20299188), (156, 16525621), (174, 14816074), (182, 14164818), (203, 12699492), (254, 10149594), (273, 9443212), (348, 7408037), (364, 7082409), (377, 6838188), (381, 6766396), (406, 6349746), (508, 5074797), (546, 4721606), (609, 4233164), (641, 4021836), (754, 3419094), (762, 3383198), (812, 3174873), (889, 2899884), (1092, 2360803), (1131, 2279396), (1218, 2116582), (1282, 2010918), (1508, 1709547), (1524, 1691599), (1651, 1561476), (1778, 1449942), (1923, 1340612), (2262, 1139698), (2436, 1058291), (2564, 1005459), (2639, 976884), (2667, 966628), (3302, 780738), (3556, 724971), (3683, 699972), (3846, 670306), (4487, 574548), (4524, 569849), (4953, 520492), (5278, 488442), (5334, 483314), (6604, 390369), (7366, 349986), (7692, 335153), (7917, 325628), (8333, 309372), (8974, 287274), (9906, 260246), (10556, 244221), (10668, 241657), (11049, 233324), (11557, 223068), (13461, 191516), (14732, 174993), (15834, 162814), (16666, 154686), (17948, 143637), (18589, 138684), (19812, 130123), (22098, 116662), (23114, 111534), (24999, 103124), (25781, 99996), (26922, 95758), (31668, 81407), (33332, 77343), (34671, 74356), (37178, 69342), (44196, 58331), (46228, 55767), (47879, 53844), (49998, 51562)]