18412158464

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{25307}}^1$

素因数の和:25368

約数の個数: 120

約数和(自身を含む): 44272043640

約数和(自身を除く): 25859885176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 512, 784, 812, 896, 928, 1421, 1568, 1624, 1792, 1856, 2842, 3136, 3248, 3584, 3712, 5684, 6272, 6496, 7424, 11368, 12544, 12992, 14848, 22736, 25088, 25307, 25984, 45472, 50614, 51968, 90944, 101228, 103936, 177149, 181888, 202456, 354298, 363776, 404912, 708596, 727552, 733903, 809824, 1240043, 1417192, 1467806, 1619648, 2480086, 2834384, 2935612, 3239296, 4960172, 5137321, 5668768, 5871224, 6478592, 9920344, 10274642, 11337536, 11742448, 12957184, 19840688, 20549284, 22675072, 23484896, 35961247, 39681376, 41098568, 45350144, 46969792, 71922494, 79362752, 82197136, 90700288, 93939584, 143844988, 158725504, 164394272, 187879168, 287689976, 317451008, 328788544, 375758336, 575379952, 634902016, 657577088, 1150759904, 1315154176, 2301519808, 2630308352, 4603039616, 9206079232, 18412158464]

約数ペア:

[(1, 18412158464), (2, 9206079232), (4, 4603039616), (7, 2630308352), (8, 2301519808), (14, 1315154176), (16, 1150759904), (28, 657577088), (29, 634902016), (32, 575379952), (49, 375758336), (56, 328788544), (58, 317451008), (64, 287689976), (98, 187879168), (112, 164394272), (116, 158725504), (128, 143844988), (196, 93939584), (203, 90700288), (224, 82197136), (232, 79362752), (256, 71922494), (392, 46969792), (406, 45350144), (448, 41098568), (464, 39681376), (512, 35961247), (784, 23484896), (812, 22675072), (896, 20549284), (928, 19840688), (1421, 12957184), (1568, 11742448), (1624, 11337536), (1792, 10274642), (1856, 9920344), (2842, 6478592), (3136, 5871224), (3248, 5668768), (3584, 5137321), (3712, 4960172), (5684, 3239296), (6272, 2935612), (6496, 2834384), (7424, 2480086), (11368, 1619648), (12544, 1467806), (12992, 1417192), (14848, 1240043), (22736, 809824), (25088, 733903), (25307, 727552), (25984, 708596), (45472, 404912), (50614, 363776), (51968, 354298), (90944, 202456), (101228, 181888), (103936, 177149)]