18162170208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1423}}^1$

素因数の和:1946

約数の個数: 288

約数和(自身を含む): 63742887936

約数和(自身を除く): 45580717728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 487, 504, 546, 624, 672, 728, 819, 936, 974, 1008, 1092, 1248, 1423, 1456, 1461, 1638, 1872, 1948, 2016, 2184, 2846, 2912, 2922, 3276, 3409, 3744, 3896, 4269, 4368, 4383, 5692, 5844, 6331, 6552, 6818, 7792, 8538, 8736, 8766, 9961, 10227, 11384, 11688, 12662, 12807, 13104, 13636, 15584, 17076, 17532, 18499, 18993, 19922, 20454, 22768, 23376, 25324, 25614, 26208, 27272, 29883, 30681, 34152, 35064, 36998, 37986, 39844, 40908, 44317, 45536, 46752, 50648, 51228, 54544, 55497, 56979, 59766, 61362, 68304, 70128, 73996, 75972, 79688, 81816, 88634, 89649, 101296, 102456, 109088, 110994, 113958, 119532, 122724, 129493, 132951, 136608, 140256, 147992, 151944, 159376, 163632, 166491, 177268, 179298, 202592, 204912, 221988, 227916, 239064, 245448, 258986, 265902, 295984, 303888, 318752, 327264, 332982, 354536, 358596, 388479, 398853, 409824, 443976, 455832, 478128, 490896, 517972, 531804, 591968, 607776, 665964, 693001, 709072, 717192, 776958, 797706, 887952, 911664, 956256, 981792, 1035944, 1063608, 1165437, 1331928, 1386002, 1418144, 1434384, 1553916, 1595412, 1775904, 1823328, 2071888, 2079003, 2127216, 2330874, 2663856, 2772004, 2868768, 3107832, 3190824, 4143776, 4158006, 4254432, 4661748, 4851007, 5327712, 5544008, 6215664, 6237009, 6381648, 8316012, 9009013, 9323496, 9702014, 11088016, 12431328, 12474018, 12763296, 14553021, 16632024, 18018026, 18646992, 19404028, 22176032, 24948036, 27027039, 29106042, 33264048, 36036052, 37293984, 38808056, 43659063, 49896072, 54054078, 58212084, 63063091, 66528096, 72072104, 77616112, 81081117, 87318126, 99792144, 108108156, 116424168, 126126182, 144144208, 155232224, 162162234, 174636252, 189189273, 199584288, 216216312, 232848336, 252252364, 288288416, 324324468, 349272504, 378378546, 432432624, 465696672, 504504728, 567567819, 648648936, 698545008, 756757092, 864865248, 1009009456, 1135135638, 1297297872, 1397090016, 1513514184, 2018018912, 2270271276, 2594595744, 3027028368, 4540542552, 6054056736, 9081085104, 18162170208]

約数ペア:

[(1, 18162170208), (2, 9081085104), (3, 6054056736), (4, 4540542552), (6, 3027028368), (7, 2594595744), (8, 2270271276), (9, 2018018912), (12, 1513514184), (13, 1397090016), (14, 1297297872), (16, 1135135638), (18, 1009009456), (21, 864865248), (24, 756757092), (26, 698545008), (28, 648648936), (32, 567567819), (36, 504504728), (39, 465696672), (42, 432432624), (48, 378378546), (52, 349272504), (56, 324324468), (63, 288288416), (72, 252252364), (78, 232848336), (84, 216216312), (91, 199584288), (96, 189189273), (104, 174636252), (112, 162162234), (117, 155232224), (126, 144144208), (144, 126126182), (156, 116424168), (168, 108108156), (182, 99792144), (208, 87318126), (224, 81081117), (234, 77616112), (252, 72072104), (273, 66528096), (288, 63063091), (312, 58212084), (336, 54054078), (364, 49896072), (416, 43659063), (468, 38808056), (487, 37293984), (504, 36036052), (546, 33264048), (624, 29106042), (672, 27027039), (728, 24948036), (819, 22176032), (936, 19404028), (974, 18646992), (1008, 18018026), (1092, 16632024), (1248, 14553021), (1423, 12763296), (1456, 12474018), (1461, 12431328), (1638, 11088016), (1872, 9702014), (1948, 9323496), (2016, 9009013), (2184, 8316012), (2846, 6381648), (2912, 6237009), (2922, 6215664), (3276, 5544008), (3409, 5327712), (3744, 4851007), (3896, 4661748), (4269, 4254432), (4368, 4158006), (4383, 4143776), (5692, 3190824), (5844, 3107832), (6331, 2868768), (6552, 2772004), (6818, 2663856), (7792, 2330874), (8538, 2127216), (8736, 2079003), (8766, 2071888), (9961, 1823328), (10227, 1775904), (11384, 1595412), (11688, 1553916), (12662, 1434384), (12807, 1418144), (13104, 1386002), (13636, 1331928), (15584, 1165437), (17076, 1063608), (17532, 1035944), (18499, 981792), (18993, 956256), (19922, 911664), (20454, 887952), (22768, 797706), (23376, 776958), (25324, 717192), (25614, 709072), (26208, 693001), (27272, 665964), (29883, 607776), (30681, 591968), (34152, 531804), (35064, 517972), (36998, 490896), (37986, 478128), (39844, 455832), (40908, 443976), (44317, 409824), (45536, 398853), (46752, 388479), (50648, 358596), (51228, 354536), (54544, 332982), (55497, 327264), (56979, 318752), (59766, 303888), (61362, 295984), (68304, 265902), (70128, 258986), (73996, 245448), (75972, 239064), (79688, 227916), (81816, 221988), (88634, 204912), (89649, 202592), (101296, 179298), (102456, 177268), (109088, 166491), (110994, 163632), (113958, 159376), (119532, 151944), (122724, 147992), (129493, 140256), (132951, 136608)]