2009309952

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 5884586064

約数和(自身を除く): 3875276112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 137, 156, 169, 192, 208, 226, 256, 274, 312, 338, 339, 384, 411, 416, 452, 507, 548, 624, 676, 678, 768, 822, 832, 904, 1014, 1096, 1248, 1352, 1356, 1469, 1644, 1664, 1781, 1808, 2028, 2192, 2496, 2704, 2712, 2938, 3288, 3328, 3562, 3616, 4056, 4384, 4407, 4992, 5343, 5408, 5424, 5876, 6576, 7124, 7232, 8112, 8768, 8814, 9984, 10686, 10816, 10848, 11752, 13152, 14248, 14464, 15481, 16224, 17536, 17628, 19097, 21372, 21632, 21696, 23153, 23504, 26304, 28496, 28928, 30962, 32448, 35072, 35256, 38194, 42744, 43264, 43392, 46306, 46443, 47008, 52608, 56992, 57291, 61924, 64896, 69459, 70512, 76388, 85488, 86784, 92612, 92886, 94016, 105216, 113984, 114582, 123848, 129792, 138918, 141024, 152776, 170976, 185224, 185772, 188032, 201253, 227968, 229164, 247696, 277836, 282048, 305552, 341952, 370448, 371544, 376064, 402506, 455936, 458328, 495392, 555672, 564096, 603759, 611104, 683904, 740896, 743088, 805012, 916656, 990784, 1111344, 1128192, 1207518, 1222208, 1367808, 1481792, 1486176, 1610024, 1833312, 1981568, 2222688, 2415036, 2444416, 2616289, 2963584, 2972352, 3220048, 3666624, 3963136, 4445376, 4830072, 4888832, 5232578, 5927168, 5944704, 6440096, 7333248, 7848867, 8890752, 9660144, 10465156, 11889408, 12880192, 14666496, 15697734, 17781504, 19320288, 20930312, 25760384, 31395468, 38640576, 41860624, 51520768, 62790936, 77281152, 83721248, 125581872, 154562304, 167442496, 251163744, 334884992, 502327488, 669769984, 1004654976, 2009309952]

約数ペア:

[(1, 2009309952), (2, 1004654976), (3, 669769984), (4, 502327488), (6, 334884992), (8, 251163744), (12, 167442496), (13, 154562304), (16, 125581872), (24, 83721248), (26, 77281152), (32, 62790936), (39, 51520768), (48, 41860624), (52, 38640576), (64, 31395468), (78, 25760384), (96, 20930312), (104, 19320288), (113, 17781504), (128, 15697734), (137, 14666496), (156, 12880192), (169, 11889408), (192, 10465156), (208, 9660144), (226, 8890752), (256, 7848867), (274, 7333248), (312, 6440096), (338, 5944704), (339, 5927168), (384, 5232578), (411, 4888832), (416, 4830072), (452, 4445376), (507, 3963136), (548, 3666624), (624, 3220048), (676, 2972352), (678, 2963584), (768, 2616289), (822, 2444416), (832, 2415036), (904, 2222688), (1014, 1981568), (1096, 1833312), (1248, 1610024), (1352, 1486176), (1356, 1481792), (1469, 1367808), (1644, 1222208), (1664, 1207518), (1781, 1128192), (1808, 1111344), (2028, 990784), (2192, 916656), (2496, 805012), (2704, 743088), (2712, 740896), (2938, 683904), (3288, 611104), (3328, 603759), (3562, 564096), (3616, 555672), (4056, 495392), (4384, 458328), (4407, 455936), (4992, 402506), (5343, 376064), (5408, 371544), (5424, 370448), (5876, 341952), (6576, 305552), (7124, 282048), (7232, 277836), (8112, 247696), (8768, 229164), (8814, 227968), (9984, 201253), (10686, 188032), (10816, 185772), (10848, 185224), (11752, 170976), (13152, 152776), (14248, 141024), (14464, 138918), (15481, 129792), (16224, 123848), (17536, 114582), (17628, 113984), (19097, 105216), (21372, 94016), (21632, 92886), (21696, 92612), (23153, 86784), (23504, 85488), (26304, 76388), (28496, 70512), (28928, 69459), (30962, 64896), (32448, 61924), (35072, 57291), (35256, 56992), (38194, 52608), (42744, 47008), (43264, 46443), (43392, 46306)]