635684808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 1850688000

約数和(自身を除く): 1215003192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 139, 187, 204, 264, 278, 374, 408, 417, 556, 561, 748, 834, 1019, 1112, 1122, 1496, 1529, 1668, 2038, 2244, 2363, 3057, 3058, 3336, 4076, 4488, 4587, 4726, 6114, 6116, 7089, 8152, 9174, 9452, 11209, 12228, 12232, 14178, 17323, 18348, 18904, 22418, 24456, 25993, 28356, 33627, 34646, 36696, 44836, 51969, 51986, 56712, 67254, 69292, 77979, 89672, 103938, 103972, 134508, 138584, 141641, 155958, 190553, 207876, 207944, 269016, 283282, 311916, 381106, 415752, 424923, 566564, 571659, 623832, 762212, 849846, 1133128, 1143318, 1524424, 1558051, 1699692, 2286636, 2407897, 3116102, 3399384, 4573272, 4674153, 4815794, 6232204, 7223691, 9348306, 9631588, 12464408, 14447382, 18696612, 19263176, 26486867, 28894764, 37393224, 52973734, 57789528, 79460601, 105947468, 158921202, 211894936, 317842404, 635684808]

約数ペア:

[(1, 635684808), (2, 317842404), (3, 211894936), (4, 158921202), (6, 105947468), (8, 79460601), (11, 57789528), (12, 52973734), (17, 37393224), (22, 28894764), (24, 26486867), (33, 19263176), (34, 18696612), (44, 14447382), (51, 12464408), (66, 9631588), (68, 9348306), (88, 7223691), (102, 6232204), (132, 4815794), (136, 4674153), (139, 4573272), (187, 3399384), (204, 3116102), (264, 2407897), (278, 2286636), (374, 1699692), (408, 1558051), (417, 1524424), (556, 1143318), (561, 1133128), (748, 849846), (834, 762212), (1019, 623832), (1112, 571659), (1122, 566564), (1496, 424923), (1529, 415752), (1668, 381106), (2038, 311916), (2244, 283282), (2363, 269016), (3057, 207944), (3058, 207876), (3336, 190553), (4076, 155958), (4488, 141641), (4587, 138584), (4726, 134508), (6114, 103972), (6116, 103938), (7089, 89672), (8152, 77979), (9174, 69292), (9452, 67254), (11209, 56712), (12228, 51986), (12232, 51969), (14178, 44836), (17323, 36696), (18348, 34646), (18904, 33627), (22418, 28356), (24456, 25993)]