4008152736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 216

約数和(自身を含む): 13226994144

約数和(自身を除く): 9218841408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 251, 252, 267, 288, 336, 356, 502, 504, 534, 623, 672, 712, 753, 801, 1004, 1008, 1068, 1246, 1424, 1506, 1602, 1757, 1869, 2008, 2016, 2136, 2259, 2492, 2848, 3012, 3204, 3514, 3738, 4016, 4272, 4518, 4984, 5271, 5607, 6024, 6408, 7028, 7476, 7921, 8032, 8544, 9036, 9968, 10542, 11214, 12048, 12816, 14056, 14952, 15813, 15842, 18072, 19936, 21084, 22339, 22428, 23763, 24096, 25632, 28112, 29904, 31626, 31684, 36144, 42168, 44678, 44856, 47526, 55447, 56224, 59808, 63252, 63368, 67017, 71289, 72288, 84336, 89356, 89712, 95052, 110894, 126504, 126736, 134034, 142578, 156373, 166341, 168672, 178712, 179424, 190104, 201051, 221788, 253008, 253472, 268068, 285156, 312746, 332682, 357424, 380208, 402102, 443576, 469119, 499023, 506016, 536136, 570312, 625492, 665364, 714848, 760416, 804204, 887152, 938238, 998046, 1072272, 1140624, 1250984, 1330728, 1407357, 1608408, 1774304, 1876476, 1988171, 1996092, 2144544, 2281248, 2501968, 2661456, 2814714, 3216816, 3752952, 3976342, 3992184, 5003936, 5322912, 5629428, 5964513, 6433632, 7505904, 7952684, 7984368, 11258856, 11929026, 13917197, 15011808, 15905368, 15968736, 17893539, 22517712, 23858052, 27834394, 31810736, 35787078, 41751591, 45035424, 47716104, 55668788, 63621472, 71574156, 83503182, 95432208, 111337576, 125254773, 143148312, 167006364, 190864416, 222675152, 250509546, 286296624, 334012728, 445350304, 501019092, 572593248, 668025456, 1002038184, 1336050912, 2004076368, 4008152736]

約数ペア:

[(1, 4008152736), (2, 2004076368), (3, 1336050912), (4, 1002038184), (6, 668025456), (7, 572593248), (8, 501019092), (9, 445350304), (12, 334012728), (14, 286296624), (16, 250509546), (18, 222675152), (21, 190864416), (24, 167006364), (28, 143148312), (32, 125254773), (36, 111337576), (42, 95432208), (48, 83503182), (56, 71574156), (63, 63621472), (72, 55668788), (84, 47716104), (89, 45035424), (96, 41751591), (112, 35787078), (126, 31810736), (144, 27834394), (168, 23858052), (178, 22517712), (224, 17893539), (251, 15968736), (252, 15905368), (267, 15011808), (288, 13917197), (336, 11929026), (356, 11258856), (502, 7984368), (504, 7952684), (534, 7505904), (623, 6433632), (672, 5964513), (712, 5629428), (753, 5322912), (801, 5003936), (1004, 3992184), (1008, 3976342), (1068, 3752952), (1246, 3216816), (1424, 2814714), (1506, 2661456), (1602, 2501968), (1757, 2281248), (1869, 2144544), (2008, 1996092), (2016, 1988171), (2136, 1876476), (2259, 1774304), (2492, 1608408), (2848, 1407357), (3012, 1330728), (3204, 1250984), (3514, 1140624), (3738, 1072272), (4016, 998046), (4272, 938238), (4518, 887152), (4984, 804204), (5271, 760416), (5607, 714848), (6024, 665364), (6408, 625492), (7028, 570312), (7476, 536136), (7921, 506016), (8032, 499023), (8544, 469119), (9036, 443576), (9968, 402102), (10542, 380208), (11214, 357424), (12048, 332682), (12816, 312746), (14056, 285156), (14952, 268068), (15813, 253472), (15842, 253008), (18072, 221788), (19936, 201051), (21084, 190104), (22339, 179424), (22428, 178712), (23763, 168672), (24096, 166341), (25632, 156373), (28112, 142578), (29904, 134034), (31626, 126736), (31684, 126504), (36144, 110894), (42168, 95052), (44678, 89712), (44856, 89356), (47526, 84336), (55447, 72288), (56224, 71289), (59808, 67017), (63252, 63368)]