16381901952

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25439}}^1$

素因数の和:25515

約数の個数: 192

約数和(自身を含む): 51949497600

約数和(自身を除く): 35567595648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 172, 192, 208, 234, 258, 288, 312, 344, 384, 387, 416, 468, 516, 559, 576, 624, 688, 774, 832, 936, 1032, 1118, 1152, 1248, 1376, 1548, 1664, 1677, 1872, 2064, 2236, 2496, 2752, 3096, 3354, 3744, 4128, 4472, 4992, 5031, 5504, 6192, 6708, 7488, 8256, 8944, 10062, 12384, 13416, 14976, 16512, 17888, 20124, 24768, 25439, 26832, 35776, 40248, 49536, 50878, 53664, 71552, 76317, 80496, 101756, 107328, 152634, 160992, 203512, 214656, 228951, 305268, 321984, 330707, 407024, 457902, 610536, 643968, 661414, 814048, 915804, 992121, 1093877, 1221072, 1322828, 1628096, 1831608, 1984242, 2187754, 2442144, 2645656, 2976363, 3256192, 3281631, 3663216, 3968484, 4375508, 4884288, 5291312, 5952726, 6563262, 7326432, 7936968, 8751016, 9768576, 9844893, 10582624, 11905452, 13126524, 14220401, 14652864, 15873936, 17502032, 19689786, 21165248, 23810904, 26253048, 28440802, 29305728, 31747872, 35004064, 39379572, 42330496, 42661203, 47621808, 52506096, 56881604, 63495744, 70008128, 78759144, 85322406, 95243616, 105012192, 113763208, 126991488, 127983609, 140016256, 157518288, 170644812, 190487232, 210024384, 227526416, 255967218, 315036576, 341289624, 380974464, 420048768, 455052832, 511934436, 630073152, 682579248, 910105664, 1023868872, 1260146304, 1365158496, 1820211328, 2047737744, 2730316992, 4095475488, 5460633984, 8190950976, 16381901952]

約数ペア:

[(1, 16381901952), (2, 8190950976), (3, 5460633984), (4, 4095475488), (6, 2730316992), (8, 2047737744), (9, 1820211328), (12, 1365158496), (13, 1260146304), (16, 1023868872), (18, 910105664), (24, 682579248), (26, 630073152), (32, 511934436), (36, 455052832), (39, 420048768), (43, 380974464), (48, 341289624), (52, 315036576), (64, 255967218), (72, 227526416), (78, 210024384), (86, 190487232), (96, 170644812), (104, 157518288), (117, 140016256), (128, 127983609), (129, 126991488), (144, 113763208), (156, 105012192), (172, 95243616), (192, 85322406), (208, 78759144), (234, 70008128), (258, 63495744), (288, 56881604), (312, 52506096), (344, 47621808), (384, 42661203), (387, 42330496), (416, 39379572), (468, 35004064), (516, 31747872), (559, 29305728), (576, 28440802), (624, 26253048), (688, 23810904), (774, 21165248), (832, 19689786), (936, 17502032), (1032, 15873936), (1118, 14652864), (1152, 14220401), (1248, 13126524), (1376, 11905452), (1548, 10582624), (1664, 9844893), (1677, 9768576), (1872, 8751016), (2064, 7936968), (2236, 7326432), (2496, 6563262), (2752, 5952726), (3096, 5291312), (3354, 4884288), (3744, 4375508), (4128, 3968484), (4472, 3663216), (4992, 3281631), (5031, 3256192), (5504, 2976363), (6192, 2645656), (6708, 2442144), (7488, 2187754), (8256, 1984242), (8944, 1831608), (10062, 1628096), (12384, 1322828), (13416, 1221072), (14976, 1093877), (16512, 992121), (17888, 915804), (20124, 814048), (24768, 661414), (25439, 643968), (26832, 610536), (35776, 457902), (40248, 407024), (49536, 330707), (50878, 321984), (53664, 305268), (71552, 228951), (76317, 214656), (80496, 203512), (101756, 160992), (107328, 152634)]