12818047008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{6221}}^1$

素因数の和:6387

約数の個数: 144

約数和(自身を含む): 36727520256

約数和(自身を除く): 23909473248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 169, 208, 254, 312, 338, 381, 416, 507, 508, 624, 676, 762, 1014, 1016, 1248, 1352, 1524, 1651, 2028, 2032, 2704, 3048, 3302, 4056, 4064, 4953, 5408, 6096, 6221, 6604, 8112, 9906, 12192, 12442, 13208, 16224, 18663, 19812, 21463, 24884, 26416, 37326, 39624, 42926, 49768, 52832, 64389, 74652, 79248, 80873, 85852, 99536, 128778, 149304, 158496, 161746, 171704, 199072, 242619, 257556, 298608, 323492, 343408, 485238, 515112, 597216, 646984, 686816, 790067, 970476, 1030224, 1051349, 1293968, 1580134, 1940952, 2060448, 2102698, 2370201, 2587936, 3154047, 3160268, 3881904, 4205396, 4740402, 6308094, 6320536, 7763808, 8410792, 9480804, 10270871, 12616188, 12641072, 16821584, 18961608, 20541742, 25232376, 25282144, 30812613, 33643168, 37923216, 41083484, 50464752, 61625226, 75846432, 82166968, 100929504, 123250452, 133521323, 164333936, 246500904, 267042646, 328667872, 400563969, 493001808, 534085292, 801127938, 986003616, 1068170584, 1602255876, 2136341168, 3204511752, 4272682336, 6409023504, 12818047008]

約数ペア:

[(1, 12818047008), (2, 6409023504), (3, 4272682336), (4, 3204511752), (6, 2136341168), (8, 1602255876), (12, 1068170584), (13, 986003616), (16, 801127938), (24, 534085292), (26, 493001808), (32, 400563969), (39, 328667872), (48, 267042646), (52, 246500904), (78, 164333936), (96, 133521323), (104, 123250452), (127, 100929504), (156, 82166968), (169, 75846432), (208, 61625226), (254, 50464752), (312, 41083484), (338, 37923216), (381, 33643168), (416, 30812613), (507, 25282144), (508, 25232376), (624, 20541742), (676, 18961608), (762, 16821584), (1014, 12641072), (1016, 12616188), (1248, 10270871), (1352, 9480804), (1524, 8410792), (1651, 7763808), (2028, 6320536), (2032, 6308094), (2704, 4740402), (3048, 4205396), (3302, 3881904), (4056, 3160268), (4064, 3154047), (4953, 2587936), (5408, 2370201), (6096, 2102698), (6221, 2060448), (6604, 1940952), (8112, 1580134), (9906, 1293968), (12192, 1051349), (12442, 1030224), (13208, 970476), (16224, 790067), (18663, 686816), (19812, 646984), (21463, 597216), (24884, 515112), (26416, 485238), (37326, 343408), (39624, 323492), (42926, 298608), (49768, 257556), (52832, 242619), (64389, 199072), (74652, 171704), (79248, 161746), (80873, 158496), (85852, 149304), (99536, 128778)]