18895804416

素因数分解:

$2^{11}\times 3^5\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 288

約数和(自身を含む): 57977599680

約数和(自身を除く): 39081795264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 243, 256, 258, 288, 324, 344, 384, 387, 432, 486, 512, 516, 576, 648, 688, 768, 774, 864, 883, 972, 1024, 1032, 1152, 1161, 1296, 1376, 1536, 1548, 1728, 1766, 1944, 2048, 2064, 2304, 2322, 2592, 2649, 2752, 3072, 3096, 3456, 3483, 3532, 3888, 4128, 4608, 4644, 5184, 5298, 5504, 6144, 6192, 6912, 6966, 7064, 7776, 7947, 8256, 9216, 9288, 10368, 10449, 10596, 11008, 12384, 13824, 13932, 14128, 15552, 15894, 16512, 18432, 18576, 20736, 20898, 21192, 22016, 23841, 24768, 27648, 27864, 28256, 31104, 31788, 33024, 37152, 37969, 41472, 41796, 42384, 44032, 47682, 49536, 55296, 55728, 56512, 62208, 63576, 66048, 71523, 74304, 75938, 82944, 83592, 84768, 88064, 95364, 99072, 111456, 113024, 113907, 124416, 127152, 132096, 143046, 148608, 151876, 165888, 167184, 169536, 190728, 198144, 214569, 222912, 226048, 227814, 248832, 254304, 264192, 286092, 297216, 303752, 334368, 339072, 341721, 381456, 396288, 429138, 445824, 452096, 455628, 497664, 508608, 572184, 594432, 607504, 668736, 678144, 683442, 762912, 792576, 858276, 891648, 904192, 911256, 1017216, 1025163, 1144368, 1188864, 1215008, 1337472, 1356288, 1366884, 1525824, 1716552, 1783296, 1808384, 1822512, 2034432, 2050326, 2288736, 2377728, 2430016, 2674944, 2712576, 2733768, 3051648, 3075489, 3433104, 3566592, 3645024, 4068864, 4100652, 4577472, 4860032, 5349888, 5425152, 5467536, 6103296, 6150978, 6866208, 7133184, 7290048, 8137728, 8201304, 9154944, 9226467, 9720064, 10699776, 10935072, 12206592, 12301956, 13732416, 14580096, 16275456, 16402608, 18309888, 18452934, 19440128, 21399552, 21870144, 24413184, 24603912, 27464832, 29160192, 32805216, 36619776, 36905868, 38880256, 43740288, 48826368, 49207824, 54929664, 58320384, 65610432, 73239552, 73811736, 77760512, 87480576, 98415648, 109859328, 116640768, 131220864, 146479104, 147623472, 174961152, 196831296, 219718656, 233281536, 262441728, 295246944, 349922304, 393662592, 439437312, 524883456, 590493888, 699844608, 787325184, 1049766912, 1180987776, 1574650368, 2099533824, 2361975552, 3149300736, 4723951104, 6298601472, 9447902208, 18895804416]

約数ペア:

[(1, 18895804416), (2, 9447902208), (3, 6298601472), (4, 4723951104), (6, 3149300736), (8, 2361975552), (9, 2099533824), (12, 1574650368), (16, 1180987776), (18, 1049766912), (24, 787325184), (27, 699844608), (32, 590493888), (36, 524883456), (43, 439437312), (48, 393662592), (54, 349922304), (64, 295246944), (72, 262441728), (81, 233281536), (86, 219718656), (96, 196831296), (108, 174961152), (128, 147623472), (129, 146479104), (144, 131220864), (162, 116640768), (172, 109859328), (192, 98415648), (216, 87480576), (243, 77760512), (256, 73811736), (258, 73239552), (288, 65610432), (324, 58320384), (344, 54929664), (384, 49207824), (387, 48826368), (432, 43740288), (486, 38880256), (512, 36905868), (516, 36619776), (576, 32805216), (648, 29160192), (688, 27464832), (768, 24603912), (774, 24413184), (864, 21870144), (883, 21399552), (972, 19440128), (1024, 18452934), (1032, 18309888), (1152, 16402608), (1161, 16275456), (1296, 14580096), (1376, 13732416), (1536, 12301956), (1548, 12206592), (1728, 10935072), (1766, 10699776), (1944, 9720064), (2048, 9226467), (2064, 9154944), (2304, 8201304), (2322, 8137728), (2592, 7290048), (2649, 7133184), (2752, 6866208), (3072, 6150978), (3096, 6103296), (3456, 5467536), (3483, 5425152), (3532, 5349888), (3888, 4860032), (4128, 4577472), (4608, 4100652), (4644, 4068864), (5184, 3645024), (5298, 3566592), (5504, 3433104), (6144, 3075489), (6192, 3051648), (6912, 2733768), (6966, 2712576), (7064, 2674944), (7776, 2430016), (7947, 2377728), (8256, 2288736), (9216, 2050326), (9288, 2034432), (10368, 1822512), (10449, 1808384), (10596, 1783296), (11008, 1716552), (12384, 1525824), (13824, 1366884), (13932, 1356288), (14128, 1337472), (15552, 1215008), (15894, 1188864), (16512, 1144368), (18432, 1025163), (18576, 1017216), (20736, 911256), (20898, 904192), (21192, 891648), (22016, 858276), (23841, 792576), (24768, 762912), (27648, 683442), (27864, 678144), (28256, 668736), (31104, 607504), (31788, 594432), (33024, 572184), (37152, 508608), (37969, 497664), (41472, 455628), (41796, 452096), (42384, 445824), (44032, 429138), (47682, 396288), (49536, 381456), (55296, 341721), (55728, 339072), (56512, 334368), (62208, 303752), (63576, 297216), (66048, 286092), (71523, 264192), (74304, 254304), (75938, 248832), (82944, 227814), (83592, 226048), (84768, 222912), (88064, 214569), (95364, 198144), (99072, 190728), (111456, 169536), (113024, 167184), (113907, 165888), (124416, 151876), (127152, 148608), (132096, 143046)]