19539909888

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 288

約数和(自身を含む): 57001698432

約数和(自身を除く): 37461788544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 173, 192, 204, 211, 246, 256, 272, 328, 346, 384, 408, 422, 492, 519, 544, 633, 656, 692, 697, 768, 816, 844, 984, 1038, 1088, 1266, 1312, 1384, 1394, 1632, 1688, 1968, 2076, 2091, 2176, 2532, 2624, 2768, 2788, 2941, 3264, 3376, 3587, 3936, 4152, 4182, 4352, 5064, 5248, 5536, 5576, 5882, 6528, 6752, 7093, 7174, 7872, 8304, 8364, 8651, 8823, 10128, 10496, 10761, 11072, 11152, 11764, 13056, 13504, 14186, 14348, 15744, 16608, 16728, 17302, 17646, 20256, 21279, 21522, 22144, 22304, 23528, 25953, 27008, 28372, 28696, 31488, 33216, 33456, 34604, 35292, 36503, 40512, 42558, 43044, 44288, 44608, 47056, 51906, 54016, 56744, 57392, 66432, 66912, 69208, 70584, 73006, 81024, 85116, 86088, 89216, 94112, 103812, 109509, 113488, 114784, 120581, 132864, 133824, 138416, 141168, 146012, 147067, 162048, 170232, 172176, 178432, 188224, 207624, 219018, 226976, 229568, 241162, 267648, 276832, 282336, 292024, 294134, 340464, 344352, 361743, 376448, 415248, 438036, 441201, 453952, 459136, 482324, 535296, 553664, 564672, 584048, 588268, 620551, 680928, 688704, 723486, 752896, 830496, 876072, 882402, 907904, 918272, 964648, 1107328, 1129344, 1168096, 1176536, 1241102, 1361856, 1377408, 1446972, 1496623, 1660992, 1752144, 1764804, 1815808, 1861653, 1929296, 2214656, 2258688, 2336192, 2353072, 2482204, 2723712, 2754816, 2893944, 2993246, 3321984, 3504288, 3529608, 3723306, 3858592, 4489869, 4672384, 4706144, 4964408, 5447424, 5787888, 5986492, 6643968, 7008576, 7059216, 7446612, 7717184, 8979738, 9344768, 9412288, 9928816, 11575776, 11972984, 14017152, 14118432, 14893224, 15434368, 17959476, 18824576, 19857632, 23151552, 23945968, 25442591, 28034304, 28236864, 29786448, 30868736, 35918952, 37649152, 39715264, 46303104, 47891936, 50885182, 56473728, 59572896, 71837904, 76327773, 79430528, 92606208, 95783872, 101770364, 112947456, 119145792, 143675808, 152655546, 158861056, 191567744, 203540728, 238291584, 287351616, 305311092, 383135488, 407081456, 476583168, 574703232, 610622184, 814162912, 1149406464, 1221244368, 1628325824, 2442488736, 3256651648, 4884977472, 6513303296, 9769954944, 19539909888]

約数ペア:

[(1, 19539909888), (2, 9769954944), (3, 6513303296), (4, 4884977472), (6, 3256651648), (8, 2442488736), (12, 1628325824), (16, 1221244368), (17, 1149406464), (24, 814162912), (32, 610622184), (34, 574703232), (41, 476583168), (48, 407081456), (51, 383135488), (64, 305311092), (68, 287351616), (82, 238291584), (96, 203540728), (102, 191567744), (123, 158861056), (128, 152655546), (136, 143675808), (164, 119145792), (173, 112947456), (192, 101770364), (204, 95783872), (211, 92606208), (246, 79430528), (256, 76327773), (272, 71837904), (328, 59572896), (346, 56473728), (384, 50885182), (408, 47891936), (422, 46303104), (492, 39715264), (519, 37649152), (544, 35918952), (633, 30868736), (656, 29786448), (692, 28236864), (697, 28034304), (768, 25442591), (816, 23945968), (844, 23151552), (984, 19857632), (1038, 18824576), (1088, 17959476), (1266, 15434368), (1312, 14893224), (1384, 14118432), (1394, 14017152), (1632, 11972984), (1688, 11575776), (1968, 9928816), (2076, 9412288), (2091, 9344768), (2176, 8979738), (2532, 7717184), (2624, 7446612), (2768, 7059216), (2788, 7008576), (2941, 6643968), (3264, 5986492), (3376, 5787888), (3587, 5447424), (3936, 4964408), (4152, 4706144), (4182, 4672384), (4352, 4489869), (5064, 3858592), (5248, 3723306), (5536, 3529608), (5576, 3504288), (5882, 3321984), (6528, 2993246), (6752, 2893944), (7093, 2754816), (7174, 2723712), (7872, 2482204), (8304, 2353072), (8364, 2336192), (8651, 2258688), (8823, 2214656), (10128, 1929296), (10496, 1861653), (10761, 1815808), (11072, 1764804), (11152, 1752144), (11764, 1660992), (13056, 1496623), (13504, 1446972), (14186, 1377408), (14348, 1361856), (15744, 1241102), (16608, 1176536), (16728, 1168096), (17302, 1129344), (17646, 1107328), (20256, 964648), (21279, 918272), (21522, 907904), (22144, 882402), (22304, 876072), (23528, 830496), (25953, 752896), (27008, 723486), (28372, 688704), (28696, 680928), (31488, 620551), (33216, 588268), (33456, 584048), (34604, 564672), (35292, 553664), (36503, 535296), (40512, 482324), (42558, 459136), (43044, 453952), (44288, 441201), (44608, 438036), (47056, 415248), (51906, 376448), (54016, 361743), (56744, 344352), (57392, 340464), (66432, 294134), (66912, 292024), (69208, 282336), (70584, 276832), (73006, 267648), (81024, 241162), (85116, 229568), (86088, 226976), (89216, 219018), (94112, 207624), (103812, 188224), (109509, 178432), (113488, 172176), (114784, 170232), (120581, 162048), (132864, 147067), (133824, 146012), (138416, 141168)]