18942460416

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13841}}^1$

素因数の和:13885

約数の個数: 240

約数和(自身を含む): 61852478688

約数和(自身を除く): 42910018272

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, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 972, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 1944, 2112, 2304, 2376, 2592, 2673, 2816, 3168, 3456, 3564, 3888, 4224, 4608, 4752, 5184, 5346, 5632, 6336, 6912, 7128, 7776, 8448, 9504, 10368, 10692, 12672, 13824, 13841, 14256, 15552, 16896, 19008, 20736, 21384, 25344, 27682, 28512, 31104, 38016, 41472, 41523, 42768, 50688, 55364, 57024, 62208, 76032, 83046, 85536, 110728, 114048, 124416, 124569, 152064, 152251, 166092, 171072, 221456, 228096, 249138, 304502, 332184, 342144, 373707, 442912, 456192, 456753, 498276, 609004, 664368, 684288, 747414, 885824, 913506, 996552, 1121121, 1218008, 1328736, 1368576, 1370259, 1494828, 1771648, 1827012, 1993104, 2242242, 2436016, 2657472, 2740518, 2989656, 3363363, 3543296, 3654024, 3986208, 4110777, 4484484, 4872032, 5314944, 5481036, 5979312, 6726726, 7086592, 7308048, 7972416, 8221554, 8968968, 9744064, 10629888, 10962072, 11958624, 12332331, 13453452, 14616096, 15944832, 16443108, 17937936, 19488128, 21259776, 21924144, 23917248, 24664662, 26906904, 29232192, 31889664, 32886216, 35875872, 36996993, 38976256, 43848288, 47834496, 49329324, 53813808, 58464384, 63779328, 65772432, 71751744, 73993986, 77952512, 87696576, 95668992, 98658648, 107627616, 116928768, 131544864, 143503488, 147987972, 175393152, 191337984, 197317296, 215255232, 233857536, 263089728, 287006976, 295975944, 350786304, 394634592, 430510464, 526179456, 574013952, 591951888, 701572608, 789269184, 861020928, 1052358912, 1183903776, 1578538368, 1722041856, 2104717824, 2367807552, 3157076736, 4735615104, 6314153472, 9471230208, 18942460416]

約数ペア:

[(1, 18942460416), (2, 9471230208), (3, 6314153472), (4, 4735615104), (6, 3157076736), (8, 2367807552), (9, 2104717824), (11, 1722041856), (12, 1578538368), (16, 1183903776), (18, 1052358912), (22, 861020928), (24, 789269184), (27, 701572608), (32, 591951888), (33, 574013952), (36, 526179456), (44, 430510464), (48, 394634592), (54, 350786304), (64, 295975944), (66, 287006976), (72, 263089728), (81, 233857536), (88, 215255232), (96, 197317296), (99, 191337984), (108, 175393152), (128, 147987972), (132, 143503488), (144, 131544864), (162, 116928768), (176, 107627616), (192, 98658648), (198, 95668992), (216, 87696576), (243, 77952512), (256, 73993986), (264, 71751744), (288, 65772432), (297, 63779328), (324, 58464384), (352, 53813808), (384, 49329324), (396, 47834496), (432, 43848288), (486, 38976256), (512, 36996993), (528, 35875872), (576, 32886216), (594, 31889664), (648, 29232192), (704, 26906904), (768, 24664662), (792, 23917248), (864, 21924144), (891, 21259776), (972, 19488128), (1056, 17937936), (1152, 16443108), (1188, 15944832), (1296, 14616096), (1408, 13453452), (1536, 12332331), (1584, 11958624), (1728, 10962072), (1782, 10629888), (1944, 9744064), (2112, 8968968), (2304, 8221554), (2376, 7972416), (2592, 7308048), (2673, 7086592), (2816, 6726726), (3168, 5979312), (3456, 5481036), (3564, 5314944), (3888, 4872032), (4224, 4484484), (4608, 4110777), (4752, 3986208), (5184, 3654024), (5346, 3543296), (5632, 3363363), (6336, 2989656), (6912, 2740518), (7128, 2657472), (7776, 2436016), (8448, 2242242), (9504, 1993104), (10368, 1827012), (10692, 1771648), (12672, 1494828), (13824, 1370259), (13841, 1368576), (14256, 1328736), (15552, 1218008), (16896, 1121121), (19008, 996552), (20736, 913506), (21384, 885824), (25344, 747414), (27682, 684288), (28512, 664368), (31104, 609004), (38016, 498276), (41472, 456753), (41523, 456192), (42768, 442912), (50688, 373707), (55364, 342144), (57024, 332184), (62208, 304502), (76032, 249138), (83046, 228096), (85536, 221456), (110728, 171072), (114048, 166092), (124416, 152251), (124569, 152064)]