1818355968

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5565

約数の個数: 216

約数和(自身を含む): 6160452480

約数和(自身を除く): 4342096512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1584, 1664, 1716, 1872, 2112, 2288, 2304, 2496, 2574, 2816, 3168, 3328, 3432, 3744, 4224, 4576, 4992, 5148, 5519, 6336, 6864, 7488, 8448, 9152, 9984, 10296, 11038, 12672, 13728, 14976, 16557, 18304, 20592, 22076, 25344, 27456, 29952, 33114, 36608, 41184, 44152, 49671, 54912, 60709, 66228, 71747, 82368, 88304, 99342, 109824, 121418, 132456, 143494, 164736, 176608, 182127, 198684, 215241, 242836, 264912, 286988, 329472, 353216, 364254, 397368, 430482, 485672, 529824, 546381, 573976, 645723, 706432, 728508, 789217, 794736, 860964, 971344, 1059648, 1092762, 1147952, 1291446, 1412864, 1457016, 1578434, 1589472, 1721928, 1942688, 2119296, 2185524, 2295904, 2367651, 2582892, 2914032, 3156868, 3178944, 3443856, 3885376, 4238592, 4371048, 4591808, 4735302, 5165784, 5828064, 6313736, 6357888, 6887712, 7102953, 7770752, 8742096, 9183616, 9470604, 10331568, 11656128, 12627472, 12715776, 13775424, 14205906, 15541504, 17484192, 18367232, 18941208, 20663136, 23312256, 25254944, 27550848, 28411812, 34968384, 37882416, 41326272, 46624512, 50509888, 55101696, 56823624, 69936768, 75764832, 82652544, 101019776, 113647248, 139873536, 151529664, 165305088, 202039552, 227294496, 303059328, 454588992, 606118656, 909177984, 1818355968]

約数ペア:

[(1, 1818355968), (2, 909177984), (3, 606118656), (4, 454588992), (6, 303059328), (8, 227294496), (9, 202039552), (11, 165305088), (12, 151529664), (13, 139873536), (16, 113647248), (18, 101019776), (22, 82652544), (24, 75764832), (26, 69936768), (32, 56823624), (33, 55101696), (36, 50509888), (39, 46624512), (44, 41326272), (48, 37882416), (52, 34968384), (64, 28411812), (66, 27550848), (72, 25254944), (78, 23312256), (88, 20663136), (96, 18941208), (99, 18367232), (104, 17484192), (117, 15541504), (128, 14205906), (132, 13775424), (143, 12715776), (144, 12627472), (156, 11656128), (176, 10331568), (192, 9470604), (198, 9183616), (208, 8742096), (234, 7770752), (256, 7102953), (264, 6887712), (286, 6357888), (288, 6313736), (312, 5828064), (352, 5165784), (384, 4735302), (396, 4591808), (416, 4371048), (429, 4238592), (468, 3885376), (528, 3443856), (572, 3178944), (576, 3156868), (624, 2914032), (704, 2582892), (768, 2367651), (792, 2295904), (832, 2185524), (858, 2119296), (936, 1942688), (1056, 1721928), (1144, 1589472), (1152, 1578434), (1248, 1457016), (1287, 1412864), (1408, 1291446), (1584, 1147952), (1664, 1092762), (1716, 1059648), (1872, 971344), (2112, 860964), (2288, 794736), (2304, 789217), (2496, 728508), (2574, 706432), (2816, 645723), (3168, 573976), (3328, 546381), (3432, 529824), (3744, 485672), (4224, 430482), (4576, 397368), (4992, 364254), (5148, 353216), (5519, 329472), (6336, 286988), (6864, 264912), (7488, 242836), (8448, 215241), (9152, 198684), (9984, 182127), (10296, 176608), (11038, 164736), (12672, 143494), (13728, 132456), (14976, 121418), (16557, 109824), (18304, 99342), (20592, 88304), (22076, 82368), (25344, 71747), (27456, 66228), (29952, 60709), (33114, 54912), (36608, 49671), (41184, 44152)]