1929339724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 4224074400

約数和(自身を除く): 2294734676

約数列:

[1, 2, 4, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 116, 221, 233, 247, 289, 323, 377, 442, 466, 493, 494, 551, 578, 646, 754, 884, 932, 986, 988, 1102, 1156, 1292, 1508, 1972, 2204, 3029, 3757, 3961, 4199, 4427, 5491, 6058, 6409, 6757, 7163, 7514, 7922, 8381, 8398, 8854, 9367, 10982, 12116, 12818, 13514, 14326, 15028, 15844, 16762, 16796, 17708, 18734, 21964, 25636, 27028, 28652, 33524, 37468, 51493, 57551, 67337, 71383, 75259, 87841, 102986, 108953, 114869, 115102, 121771, 128383, 134674, 142766, 150518, 159239, 175682, 205972, 217906, 229738, 230204, 243542, 256766, 269348, 285532, 301036, 318478, 351364, 435812, 459476, 487084, 513532, 636956, 875381, 978367, 1279403, 1493297, 1668979, 1750762, 1952773, 1956734, 2070107, 2182511, 2558806, 2986594, 3337958, 3501524, 3905546, 3913468, 4140214, 4365022, 5117612, 5973188, 6675916, 7811092, 8280428, 8730044, 16632239, 25386049, 28372643, 33264478, 37102687, 50772098, 56745286, 66528956, 74205374, 101544196, 113490572, 148410748, 482334931, 964669862, 1929339724]

約数ペア:

[(1, 1929339724), (2, 964669862), (4, 482334931), (13, 148410748), (17, 113490572), (19, 101544196), (26, 74205374), (29, 66528956), (34, 56745286), (38, 50772098), (52, 37102687), (58, 33264478), (68, 28372643), (76, 25386049), (116, 16632239), (221, 8730044), (233, 8280428), (247, 7811092), (289, 6675916), (323, 5973188), (377, 5117612), (442, 4365022), (466, 4140214), (493, 3913468), (494, 3905546), (551, 3501524), (578, 3337958), (646, 2986594), (754, 2558806), (884, 2182511), (932, 2070107), (986, 1956734), (988, 1952773), (1102, 1750762), (1156, 1668979), (1292, 1493297), (1508, 1279403), (1972, 978367), (2204, 875381), (3029, 636956), (3757, 513532), (3961, 487084), (4199, 459476), (4427, 435812), (5491, 351364), (6058, 318478), (6409, 301036), (6757, 285532), (7163, 269348), (7514, 256766), (7922, 243542), (8381, 230204), (8398, 229738), (8854, 217906), (9367, 205972), (10982, 175682), (12116, 159239), (12818, 150518), (13514, 142766), (14326, 134674), (15028, 128383), (15844, 121771), (16762, 115102), (16796, 114869), (17708, 108953), (18734, 102986), (21964, 87841), (25636, 75259), (27028, 71383), (28652, 67337), (33524, 57551), (37468, 51493)]