252796544

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 676529280

約数和(自身を除く): 423732736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1973, 2002, 2288, 2464, 2912, 3946, 4004, 4576, 4928, 5824, 7892, 8008, 9152, 9856, 11648, 13811, 15784, 16016, 18304, 21703, 25649, 27622, 31568, 32032, 43406, 51298, 55244, 63136, 64064, 86812, 102596, 110488, 126272, 128128, 151921, 173624, 179543, 205192, 220976, 252544, 282139, 303842, 347248, 359086, 410384, 441952, 564278, 607684, 694496, 718172, 820768, 883904, 1128556, 1215368, 1388992, 1436344, 1641536, 1767808, 1974973, 2257112, 2430736, 2777984, 2872688, 3283072, 3949946, 4514224, 4861472, 5745376, 7899892, 9028448, 9722944, 11490752, 15799784, 18056896, 19445888, 22981504, 31599568, 36113792, 63199136, 126398272, 252796544]

約数ペア:

[(1, 252796544), (2, 126398272), (4, 63199136), (7, 36113792), (8, 31599568), (11, 22981504), (13, 19445888), (14, 18056896), (16, 15799784), (22, 11490752), (26, 9722944), (28, 9028448), (32, 7899892), (44, 5745376), (52, 4861472), (56, 4514224), (64, 3949946), (77, 3283072), (88, 2872688), (91, 2777984), (104, 2430736), (112, 2257112), (128, 1974973), (143, 1767808), (154, 1641536), (176, 1436344), (182, 1388992), (208, 1215368), (224, 1128556), (286, 883904), (308, 820768), (352, 718172), (364, 694496), (416, 607684), (448, 564278), (572, 441952), (616, 410384), (704, 359086), (728, 347248), (832, 303842), (896, 282139), (1001, 252544), (1144, 220976), (1232, 205192), (1408, 179543), (1456, 173624), (1664, 151921), (1973, 128128), (2002, 126272), (2288, 110488), (2464, 102596), (2912, 86812), (3946, 64064), (4004, 63136), (4576, 55244), (4928, 51298), (5824, 43406), (7892, 32032), (8008, 31568), (9152, 27622), (9856, 25649), (11648, 21703), (13811, 18304), (15784, 16016)]