1946457984

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3132

約数の個数: 128

約数和(自身を含む): 5470790400

約数和(自身を除く): 3524332416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 276, 292, 368, 384, 438, 552, 584, 736, 876, 1104, 1168, 1472, 1679, 1752, 2208, 2336, 2944, 3019, 3358, 3504, 4416, 4672, 5037, 6038, 6716, 7008, 8832, 9057, 9344, 10074, 12076, 13432, 14016, 18114, 20148, 24152, 26864, 28032, 36228, 40296, 48304, 53728, 69437, 72456, 80592, 96608, 107456, 138874, 144912, 161184, 193216, 208311, 214912, 220387, 277748, 289824, 322368, 386432, 416622, 440774, 555496, 579648, 644736, 661161, 833244, 881548, 1110992, 1159296, 1322322, 1666488, 1763096, 2221984, 2644644, 3332976, 3526192, 4443968, 5068901, 5289288, 6665952, 7052384, 8887936, 10137802, 10578576, 13331904, 14104768, 15206703, 20275604, 21157152, 26663808, 28209536, 30413406, 40551208, 42314304, 60826812, 81102416, 84628608, 121653624, 162204832, 243307248, 324409664, 486614496, 648819328, 973228992, 1946457984]

約数ペア:

[(1, 1946457984), (2, 973228992), (3, 648819328), (4, 486614496), (6, 324409664), (8, 243307248), (12, 162204832), (16, 121653624), (23, 84628608), (24, 81102416), (32, 60826812), (46, 42314304), (48, 40551208), (64, 30413406), (69, 28209536), (73, 26663808), (92, 21157152), (96, 20275604), (128, 15206703), (138, 14104768), (146, 13331904), (184, 10578576), (192, 10137802), (219, 8887936), (276, 7052384), (292, 6665952), (368, 5289288), (384, 5068901), (438, 4443968), (552, 3526192), (584, 3332976), (736, 2644644), (876, 2221984), (1104, 1763096), (1168, 1666488), (1472, 1322322), (1679, 1159296), (1752, 1110992), (2208, 881548), (2336, 833244), (2944, 661161), (3019, 644736), (3358, 579648), (3504, 555496), (4416, 440774), (4672, 416622), (5037, 386432), (6038, 322368), (6716, 289824), (7008, 277748), (8832, 220387), (9057, 214912), (9344, 208311), (10074, 193216), (12076, 161184), (13432, 144912), (14016, 138874), (18114, 107456), (20148, 96608), (24152, 80592), (26864, 72456), (28032, 69437), (36228, 53728), (40296, 48304)]