18931036608

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^3\times {\mathrm{8231}}^1$

素因数の和:8285

約数の個数: 224

約数和(自身を含む): 61222371840

約数和(自身を除く): 42291335232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1188, 1331, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2662, 2904, 3168, 3267, 3872, 3993, 4356, 4752, 5324, 5808, 6336, 6534, 7744, 7986, 8231, 8712, 9504, 10648, 11616, 11979, 13068, 15972, 16462, 17424, 19008, 21296, 23232, 23958, 24693, 26136, 31944, 32924, 34848, 35937, 42592, 47916, 49386, 52272, 63888, 65848, 69696, 71874, 74079, 85184, 90541, 95832, 98772, 104544, 127776, 131696, 143748, 148158, 181082, 191664, 197544, 209088, 222237, 255552, 263392, 271623, 287496, 296316, 362164, 383328, 395088, 444474, 526784, 543246, 574992, 592632, 724328, 766656, 790176, 814869, 888948, 995951, 1086492, 1149984, 1185264, 1448656, 1580352, 1629738, 1777896, 1991902, 2172984, 2299968, 2370528, 2444607, 2897312, 2987853, 3259476, 3555792, 3983804, 4345968, 4741056, 4889214, 5794624, 5975706, 6518952, 7111584, 7967608, 8691936, 8963559, 9778428, 10955461, 11951412, 13037904, 14223168, 15935216, 17383872, 17927118, 19556856, 21910922, 23902824, 26075808, 26890677, 31870432, 32866383, 35854236, 39113712, 43821844, 47805648, 52151616, 53781354, 63740864, 65732766, 71708472, 78227424, 87643688, 95611296, 98599149, 107562708, 131465532, 143416944, 156454848, 175287376, 191222592, 197198298, 215125416, 262931064, 286833888, 295797447, 350574752, 394396596, 430250832, 525862128, 573667776, 591594894, 701149504, 788793192, 860501664, 1051724256, 1183189788, 1577586384, 1721003328, 2103448512, 2366379576, 3155172768, 4732759152, 6310345536, 9465518304, 18931036608]

約数ペア:

[(1, 18931036608), (2, 9465518304), (3, 6310345536), (4, 4732759152), (6, 3155172768), (8, 2366379576), (9, 2103448512), (11, 1721003328), (12, 1577586384), (16, 1183189788), (18, 1051724256), (22, 860501664), (24, 788793192), (27, 701149504), (32, 591594894), (33, 573667776), (36, 525862128), (44, 430250832), (48, 394396596), (54, 350574752), (64, 295797447), (66, 286833888), (72, 262931064), (88, 215125416), (96, 197198298), (99, 191222592), (108, 175287376), (121, 156454848), (132, 143416944), (144, 131465532), (176, 107562708), (192, 98599149), (198, 95611296), (216, 87643688), (242, 78227424), (264, 71708472), (288, 65732766), (297, 63740864), (352, 53781354), (363, 52151616), (396, 47805648), (432, 43821844), (484, 39113712), (528, 35854236), (576, 32866383), (594, 31870432), (704, 26890677), (726, 26075808), (792, 23902824), (864, 21910922), (968, 19556856), (1056, 17927118), (1089, 17383872), (1188, 15935216), (1331, 14223168), (1452, 13037904), (1584, 11951412), (1728, 10955461), (1936, 9778428), (2112, 8963559), (2178, 8691936), (2376, 7967608), (2662, 7111584), (2904, 6518952), (3168, 5975706), (3267, 5794624), (3872, 4889214), (3993, 4741056), (4356, 4345968), (4752, 3983804), (5324, 3555792), (5808, 3259476), (6336, 2987853), (6534, 2897312), (7744, 2444607), (7986, 2370528), (8231, 2299968), (8712, 2172984), (9504, 1991902), (10648, 1777896), (11616, 1629738), (11979, 1580352), (13068, 1448656), (15972, 1185264), (16462, 1149984), (17424, 1086492), (19008, 995951), (21296, 888948), (23232, 814869), (23958, 790176), (24693, 766656), (26136, 724328), (31944, 592632), (32924, 574992), (34848, 543246), (35937, 526784), (42592, 444474), (47916, 395088), (49386, 383328), (52272, 362164), (63888, 296316), (65848, 287496), (69696, 271623), (71874, 263392), (74079, 255552), (85184, 222237), (90541, 209088), (95832, 197544), (98772, 191664), (104544, 181082), (127776, 148158), (131696, 143748)]