18994089168

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:529

約数の個数: 280

約数和(自身を含む): 57561795720

約数和(自身を除く): 38567706552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 233, 241, 243, 261, 324, 348, 432, 464, 466, 482, 486, 522, 648, 696, 699, 723, 729, 783, 932, 964, 972, 1044, 1296, 1392, 1398, 1446, 1458, 1566, 1864, 1928, 1944, 2088, 2097, 2169, 2349, 2796, 2892, 2916, 3132, 3728, 3856, 3888, 4176, 4194, 4338, 4698, 5592, 5784, 5832, 6264, 6291, 6507, 6757, 6989, 7047, 8388, 8676, 9396, 11184, 11568, 11664, 12528, 12582, 13014, 13514, 13978, 14094, 16776, 17352, 18792, 18873, 19521, 20271, 20967, 21141, 25164, 26028, 27028, 27956, 28188, 33552, 34704, 37584, 37746, 39042, 40542, 41934, 42282, 50328, 52056, 54056, 55912, 56153, 56376, 56619, 58563, 60813, 62901, 75492, 78084, 81084, 83868, 84564, 100656, 104112, 108112, 111824, 112306, 112752, 113238, 117126, 121626, 125802, 150984, 156168, 162168, 167736, 168459, 169128, 169857, 175689, 182439, 188703, 224612, 226476, 234252, 243252, 251604, 301968, 312336, 324336, 335472, 336918, 338256, 339714, 351378, 364878, 377406, 449224, 452952, 468504, 486504, 503208, 505377, 547317, 566109, 673836, 679428, 702756, 729756, 754812, 898448, 905904, 937008, 973008, 1006416, 1010754, 1094634, 1132218, 1347672, 1358856, 1405512, 1459512, 1509624, 1516131, 1628437, 1641951, 1698327, 2021508, 2189268, 2264436, 2695344, 2717712, 2811024, 2919024, 3019248, 3032262, 3256874, 3283902, 3396654, 4043016, 4378536, 4528872, 4548393, 4885311, 4925853, 5094981, 6064524, 6513748, 6567804, 6793308, 8086032, 8757072, 9057744, 9096786, 9770622, 9851706, 10189962, 12129048, 13027496, 13135608, 13586616, 13645179, 14655933, 18193572, 19541244, 19703412, 20379924, 24258096, 26054992, 26271216, 27173232, 27290358, 29311866, 36387144, 39082488, 39406824, 40759848, 40935537, 43967799, 54580716, 58623732, 72774288, 78164976, 78813648, 81519696, 81871074, 87935598, 109161432, 117247464, 131903397, 163742148, 175871196, 218322864, 234494928, 263806794, 327484296, 351742392, 395710191, 527613588, 654968592, 703484784, 791420382, 1055227176, 1187130573, 1582840764, 2110454352, 2374261146, 3165681528, 4748522292, 6331363056, 9497044584, 18994089168]

約数ペア:

[(1, 18994089168), (2, 9497044584), (3, 6331363056), (4, 4748522292), (6, 3165681528), (8, 2374261146), (9, 2110454352), (12, 1582840764), (16, 1187130573), (18, 1055227176), (24, 791420382), (27, 703484784), (29, 654968592), (36, 527613588), (48, 395710191), (54, 351742392), (58, 327484296), (72, 263806794), (81, 234494928), (87, 218322864), (108, 175871196), (116, 163742148), (144, 131903397), (162, 117247464), (174, 109161432), (216, 87935598), (232, 81871074), (233, 81519696), (241, 78813648), (243, 78164976), (261, 72774288), (324, 58623732), (348, 54580716), (432, 43967799), (464, 40935537), (466, 40759848), (482, 39406824), (486, 39082488), (522, 36387144), (648, 29311866), (696, 27290358), (699, 27173232), (723, 26271216), (729, 26054992), (783, 24258096), (932, 20379924), (964, 19703412), (972, 19541244), (1044, 18193572), (1296, 14655933), (1392, 13645179), (1398, 13586616), (1446, 13135608), (1458, 13027496), (1566, 12129048), (1864, 10189962), (1928, 9851706), (1944, 9770622), (2088, 9096786), (2097, 9057744), (2169, 8757072), (2349, 8086032), (2796, 6793308), (2892, 6567804), (2916, 6513748), (3132, 6064524), (3728, 5094981), (3856, 4925853), (3888, 4885311), (4176, 4548393), (4194, 4528872), (4338, 4378536), (4698, 4043016), (5592, 3396654), (5784, 3283902), (5832, 3256874), (6264, 3032262), (6291, 3019248), (6507, 2919024), (6757, 2811024), (6989, 2717712), (7047, 2695344), (8388, 2264436), (8676, 2189268), (9396, 2021508), (11184, 1698327), (11568, 1641951), (11664, 1628437), (12528, 1516131), (12582, 1509624), (13014, 1459512), (13514, 1405512), (13978, 1358856), (14094, 1347672), (16776, 1132218), (17352, 1094634), (18792, 1010754), (18873, 1006416), (19521, 973008), (20271, 937008), (20967, 905904), (21141, 898448), (25164, 754812), (26028, 729756), (27028, 702756), (27956, 679428), (28188, 673836), (33552, 566109), (34704, 547317), (37584, 505377), (37746, 503208), (39042, 486504), (40542, 468504), (41934, 452952), (42282, 449224), (50328, 377406), (52056, 364878), (54056, 351378), (55912, 339714), (56153, 338256), (56376, 336918), (56619, 335472), (58563, 324336), (60813, 312336), (62901, 301968), (75492, 251604), (78084, 243252), (81084, 234252), (83868, 226476), (84564, 224612), (100656, 188703), (104112, 182439), (108112, 175689), (111824, 169857), (112306, 169128), (112752, 168459), (113238, 167736), (117126, 162168), (121626, 156168), (125802, 150984)]