18500425728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1608

約数の個数: 192

約数和(自身を含む): 52080537600

約数和(自身を除く): 33580111872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 256, 267, 276, 356, 368, 384, 512, 534, 552, 712, 736, 768, 1024, 1068, 1104, 1424, 1471, 1472, 1536, 2047, 2048, 2136, 2208, 2848, 2942, 2944, 3072, 4094, 4272, 4413, 4416, 5696, 5884, 5888, 6141, 6144, 8188, 8544, 8826, 8832, 11392, 11768, 11776, 12282, 16376, 17088, 17652, 17664, 22784, 23536, 23552, 24564, 32752, 33833, 34176, 35304, 35328, 45568, 47072, 47104, 49128, 65504, 67666, 68352, 70608, 70656, 91136, 94144, 98256, 101499, 130919, 131008, 135332, 136704, 141216, 141312, 182272, 188288, 196512, 202998, 261838, 262016, 270664, 273408, 282432, 376576, 392757, 393024, 405996, 523676, 524032, 541328, 546816, 564864, 753152, 785514, 786048, 811992, 1047352, 1048064, 1082656, 1129728, 1506304, 1571028, 1572096, 1623984, 2094704, 2096128, 2165312, 2259456, 3011137, 3012608, 3142056, 3144192, 3247968, 4189408, 4192256, 4330624, 4518912, 6022274, 6284112, 6288384, 6495936, 8378816, 8661248, 9033411, 9037824, 12044548, 12568224, 12576768, 12991872, 16757632, 17322496, 18066822, 24089096, 25136448, 25983744, 33515264, 34644992, 36133644, 48178192, 50272896, 51967488, 67030528, 69289984, 72267288, 96356384, 100545792, 103934976, 134061056, 144534576, 192712768, 201091584, 207869952, 268122112, 289069152, 385425536, 402183168, 578138304, 770851072, 804366336, 1156276608, 1541702144, 2312553216, 3083404288, 4625106432, 6166808576, 9250212864, 18500425728]

約数ペア:

[(1, 18500425728), (2, 9250212864), (3, 6166808576), (4, 4625106432), (6, 3083404288), (8, 2312553216), (12, 1541702144), (16, 1156276608), (23, 804366336), (24, 770851072), (32, 578138304), (46, 402183168), (48, 385425536), (64, 289069152), (69, 268122112), (89, 207869952), (92, 201091584), (96, 192712768), (128, 144534576), (138, 134061056), (178, 103934976), (184, 100545792), (192, 96356384), (256, 72267288), (267, 69289984), (276, 67030528), (356, 51967488), (368, 50272896), (384, 48178192), (512, 36133644), (534, 34644992), (552, 33515264), (712, 25983744), (736, 25136448), (768, 24089096), (1024, 18066822), (1068, 17322496), (1104, 16757632), (1424, 12991872), (1471, 12576768), (1472, 12568224), (1536, 12044548), (2047, 9037824), (2048, 9033411), (2136, 8661248), (2208, 8378816), (2848, 6495936), (2942, 6288384), (2944, 6284112), (3072, 6022274), (4094, 4518912), (4272, 4330624), (4413, 4192256), (4416, 4189408), (5696, 3247968), (5884, 3144192), (5888, 3142056), (6141, 3012608), (6144, 3011137), (8188, 2259456), (8544, 2165312), (8826, 2096128), (8832, 2094704), (11392, 1623984), (11768, 1572096), (11776, 1571028), (12282, 1506304), (16376, 1129728), (17088, 1082656), (17652, 1048064), (17664, 1047352), (22784, 811992), (23536, 786048), (23552, 785514), (24564, 753152), (32752, 564864), (33833, 546816), (34176, 541328), (35304, 524032), (35328, 523676), (45568, 405996), (47072, 393024), (47104, 392757), (49128, 376576), (65504, 282432), (67666, 273408), (68352, 270664), (70608, 262016), (70656, 261838), (91136, 202998), (94144, 196512), (98256, 188288), (101499, 182272), (130919, 141312), (131008, 141216), (135332, 136704)]