389753952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 1235533824

約数和(自身を除く): 845779872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 151, 161, 167, 168, 184, 224, 276, 302, 322, 334, 336, 368, 453, 483, 501, 552, 604, 644, 668, 672, 736, 906, 966, 1002, 1057, 1104, 1169, 1208, 1288, 1336, 1812, 1932, 2004, 2114, 2208, 2338, 2416, 2576, 2672, 3171, 3473, 3507, 3624, 3841, 3864, 4008, 4228, 4676, 4832, 5152, 5344, 6342, 6946, 7014, 7248, 7682, 7728, 8016, 8456, 9352, 10419, 11523, 12684, 13892, 14028, 14496, 15364, 15456, 16032, 16912, 18704, 20838, 23046, 24311, 25217, 25368, 26887, 27784, 28056, 30728, 33824, 37408, 41676, 46092, 48622, 50434, 50736, 53774, 55568, 56112, 61456, 72933, 75651, 80661, 83352, 92184, 97244, 100868, 101472, 107548, 111136, 112224, 122912, 145866, 151302, 161322, 166704, 176519, 184368, 194488, 201736, 215096, 291732, 302604, 322644, 333408, 353038, 368736, 388976, 403472, 430192, 529557, 579991, 583464, 605208, 645288, 706076, 777952, 806944, 860384, 1059114, 1159982, 1166928, 1210416, 1290576, 1412152, 1739973, 2118228, 2319964, 2333856, 2420832, 2581152, 2824304, 3479946, 4059937, 4236456, 4639928, 5648608, 6959892, 8119874, 8472912, 9279856, 12179811, 13919784, 16239748, 16945824, 18559712, 24359622, 27839568, 32479496, 48719244, 55679136, 64958992, 97438488, 129917984, 194876976, 389753952]

約数ペア:

[(1, 389753952), (2, 194876976), (3, 129917984), (4, 97438488), (6, 64958992), (7, 55679136), (8, 48719244), (12, 32479496), (14, 27839568), (16, 24359622), (21, 18559712), (23, 16945824), (24, 16239748), (28, 13919784), (32, 12179811), (42, 9279856), (46, 8472912), (48, 8119874), (56, 6959892), (69, 5648608), (84, 4639928), (92, 4236456), (96, 4059937), (112, 3479946), (138, 2824304), (151, 2581152), (161, 2420832), (167, 2333856), (168, 2319964), (184, 2118228), (224, 1739973), (276, 1412152), (302, 1290576), (322, 1210416), (334, 1166928), (336, 1159982), (368, 1059114), (453, 860384), (483, 806944), (501, 777952), (552, 706076), (604, 645288), (644, 605208), (668, 583464), (672, 579991), (736, 529557), (906, 430192), (966, 403472), (1002, 388976), (1057, 368736), (1104, 353038), (1169, 333408), (1208, 322644), (1288, 302604), (1336, 291732), (1812, 215096), (1932, 201736), (2004, 194488), (2114, 184368), (2208, 176519), (2338, 166704), (2416, 161322), (2576, 151302), (2672, 145866), (3171, 122912), (3473, 112224), (3507, 111136), (3624, 107548), (3841, 101472), (3864, 100868), (4008, 97244), (4228, 92184), (4676, 83352), (4832, 80661), (5152, 75651), (5344, 72933), (6342, 61456), (6946, 56112), (7014, 55568), (7248, 53774), (7682, 50736), (7728, 50434), (8016, 48622), (8456, 46092), (9352, 41676), (10419, 37408), (11523, 33824), (12684, 30728), (13892, 28056), (14028, 27784), (14496, 26887), (15364, 25368), (15456, 25217), (16032, 24311), (16912, 23046), (18704, 20838)]