18277466112

素因数分解:

$2^{18}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 228

約数和(自身を含む): 54089641216

約数和(自身を除く): 35812175104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 127, 128, 144, 183, 192, 244, 254, 256, 288, 366, 381, 384, 488, 508, 512, 549, 576, 732, 762, 768, 976, 1016, 1024, 1098, 1143, 1152, 1464, 1524, 1536, 1952, 2032, 2048, 2196, 2286, 2304, 2928, 3048, 3072, 3904, 4064, 4096, 4392, 4572, 4608, 5856, 6096, 6144, 7747, 7808, 8128, 8192, 8784, 9144, 9216, 11712, 12192, 12288, 15494, 15616, 16256, 16384, 17568, 18288, 18432, 23241, 23424, 24384, 24576, 30988, 31232, 32512, 32768, 35136, 36576, 36864, 46482, 46848, 48768, 49152, 61976, 62464, 65024, 65536, 69723, 70272, 73152, 73728, 92964, 93696, 97536, 98304, 123952, 124928, 130048, 131072, 139446, 140544, 146304, 147456, 185928, 187392, 195072, 196608, 247904, 249856, 260096, 262144, 278892, 281088, 292608, 294912, 371856, 374784, 390144, 393216, 495808, 499712, 520192, 557784, 562176, 585216, 589824, 743712, 749568, 780288, 786432, 991616, 999424, 1040384, 1115568, 1124352, 1170432, 1179648, 1487424, 1499136, 1560576, 1983232, 1998848, 2080768, 2231136, 2248704, 2340864, 2359296, 2974848, 2998272, 3121152, 3966464, 3997696, 4161536, 4462272, 4497408, 4681728, 5949696, 5996544, 6242304, 7932928, 7995392, 8323072, 8924544, 8994816, 9363456, 11899392, 11993088, 12484608, 15865856, 15990784, 16646144, 17849088, 17989632, 18726912, 23798784, 23986176, 24969216, 31731712, 33292288, 35698176, 35979264, 37453824, 47597568, 47972352, 49938432, 63463424, 71396352, 71958528, 74907648, 95195136, 99876864, 126926848, 142792704, 143917056, 149815296, 190390272, 253853696, 285585408, 299630592, 380780544, 507707392, 571170816, 761561088, 1015414784, 1142341632, 1523122176, 2030829568, 2284683264, 3046244352, 4569366528, 6092488704, 9138733056, 18277466112]

約数ペア:

[(1, 18277466112), (2, 9138733056), (3, 6092488704), (4, 4569366528), (6, 3046244352), (8, 2284683264), (9, 2030829568), (12, 1523122176), (16, 1142341632), (18, 1015414784), (24, 761561088), (32, 571170816), (36, 507707392), (48, 380780544), (61, 299630592), (64, 285585408), (72, 253853696), (96, 190390272), (122, 149815296), (127, 143917056), (128, 142792704), (144, 126926848), (183, 99876864), (192, 95195136), (244, 74907648), (254, 71958528), (256, 71396352), (288, 63463424), (366, 49938432), (381, 47972352), (384, 47597568), (488, 37453824), (508, 35979264), (512, 35698176), (549, 33292288), (576, 31731712), (732, 24969216), (762, 23986176), (768, 23798784), (976, 18726912), (1016, 17989632), (1024, 17849088), (1098, 16646144), (1143, 15990784), (1152, 15865856), (1464, 12484608), (1524, 11993088), (1536, 11899392), (1952, 9363456), (2032, 8994816), (2048, 8924544), (2196, 8323072), (2286, 7995392), (2304, 7932928), (2928, 6242304), (3048, 5996544), (3072, 5949696), (3904, 4681728), (4064, 4497408), (4096, 4462272), (4392, 4161536), (4572, 3997696), (4608, 3966464), (5856, 3121152), (6096, 2998272), (6144, 2974848), (7747, 2359296), (7808, 2340864), (8128, 2248704), (8192, 2231136), (8784, 2080768), (9144, 1998848), (9216, 1983232), (11712, 1560576), (12192, 1499136), (12288, 1487424), (15494, 1179648), (15616, 1170432), (16256, 1124352), (16384, 1115568), (17568, 1040384), (18288, 999424), (18432, 991616), (23241, 786432), (23424, 780288), (24384, 749568), (24576, 743712), (30988, 589824), (31232, 585216), (32512, 562176), (32768, 557784), (35136, 520192), (36576, 499712), (36864, 495808), (46482, 393216), (46848, 390144), (48768, 374784), (49152, 371856), (61976, 294912), (62464, 292608), (65024, 281088), (65536, 278892), (69723, 262144), (70272, 260096), (73152, 249856), (73728, 247904), (92964, 196608), (93696, 195072), (97536, 187392), (98304, 185928), (123952, 147456), (124928, 146304), (130048, 140544), (131072, 139446)]