2818697728

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 7636654080

約数和(自身を除く): 4817956352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 53, 56, 64, 71, 76, 77, 88, 106, 112, 128, 133, 142, 152, 154, 176, 209, 212, 224, 256, 266, 284, 304, 308, 352, 371, 418, 424, 448, 497, 512, 532, 568, 583, 608, 616, 704, 742, 781, 836, 848, 896, 994, 1007, 1064, 1136, 1166, 1216, 1232, 1349, 1408, 1463, 1484, 1562, 1672, 1696, 1792, 1988, 2014, 2128, 2272, 2332, 2432, 2464, 2698, 2816, 2926, 2968, 3124, 3344, 3392, 3584, 3763, 3976, 4028, 4081, 4256, 4544, 4664, 4864, 4928, 5396, 5467, 5632, 5852, 5936, 6248, 6688, 6784, 7049, 7526, 7952, 8056, 8162, 8512, 9088, 9328, 9443, 9728, 9856, 10792, 10934, 11077, 11704, 11872, 12496, 13376, 13568, 14098, 14839, 15052, 15904, 16112, 16324, 17024, 18176, 18656, 18886, 19712, 21584, 21868, 22154, 23408, 23744, 24992, 26341, 26752, 27136, 28196, 29678, 30104, 31808, 32224, 32648, 34048, 36352, 37312, 37772, 39424, 41393, 43168, 43736, 44308, 46816, 47488, 49984, 52682, 53504, 56392, 59356, 60208, 63616, 64448, 65296, 68096, 71497, 74624, 75544, 77539, 82786, 86336, 87472, 88616, 93632, 94976, 99968, 103873, 105364, 107008, 112784, 118712, 120416, 127232, 128896, 130592, 142994, 149248, 151088, 155078, 165572, 172672, 174944, 177232, 187264, 189952, 199936, 207746, 210728, 225568, 237424, 240832, 254464, 257792, 261184, 285988, 289751, 298496, 302176, 310156, 331144, 345344, 349888, 354464, 374528, 399872, 415492, 421456, 451136, 474848, 481664, 500479, 515584, 522368, 571976, 579502, 604352, 620312, 662288, 690688, 699776, 708928, 749056, 786467, 830984, 842912, 902272, 949696, 963328, 1000958, 1044736, 1143952, 1159004, 1208704, 1240624, 1324576, 1399552, 1417856, 1572934, 1661968, 1685824, 1804544, 1899392, 1926656, 2001916, 2089472, 2287904, 2318008, 2417408, 2481248, 2649152, 2799104, 2835712, 3145868, 3323936, 3371648, 3609088, 3798784, 4003832, 4575808, 4636016, 4834816, 4962496, 5298304, 5505269, 5671424, 6291736, 6647872, 6743296, 7597568, 8007664, 9151616, 9272032, 9924992, 10596608, 11010538, 12583472, 13295744, 13486592, 16015328, 18303232, 18544064, 19849984, 21193216, 22021076, 25166944, 26591488, 32030656, 36606464, 37088128, 39699968, 44042152, 50333888, 53182976, 64061312, 74176256, 88084304, 100667776, 128122624, 148352512, 176168608, 201335552, 256245248, 352337216, 402671104, 704674432, 1409348864, 2818697728]

約数ペア:

[(1, 2818697728), (2, 1409348864), (4, 704674432), (7, 402671104), (8, 352337216), (11, 256245248), (14, 201335552), (16, 176168608), (19, 148352512), (22, 128122624), (28, 100667776), (32, 88084304), (38, 74176256), (44, 64061312), (53, 53182976), (56, 50333888), (64, 44042152), (71, 39699968), (76, 37088128), (77, 36606464), (88, 32030656), (106, 26591488), (112, 25166944), (128, 22021076), (133, 21193216), (142, 19849984), (152, 18544064), (154, 18303232), (176, 16015328), (209, 13486592), (212, 13295744), (224, 12583472), (256, 11010538), (266, 10596608), (284, 9924992), (304, 9272032), (308, 9151616), (352, 8007664), (371, 7597568), (418, 6743296), (424, 6647872), (448, 6291736), (497, 5671424), (512, 5505269), (532, 5298304), (568, 4962496), (583, 4834816), (608, 4636016), (616, 4575808), (704, 4003832), (742, 3798784), (781, 3609088), (836, 3371648), (848, 3323936), (896, 3145868), (994, 2835712), (1007, 2799104), (1064, 2649152), (1136, 2481248), (1166, 2417408), (1216, 2318008), (1232, 2287904), (1349, 2089472), (1408, 2001916), (1463, 1926656), (1484, 1899392), (1562, 1804544), (1672, 1685824), (1696, 1661968), (1792, 1572934), (1988, 1417856), (2014, 1399552), (2128, 1324576), (2272, 1240624), (2332, 1208704), (2432, 1159004), (2464, 1143952), (2698, 1044736), (2816, 1000958), (2926, 963328), (2968, 949696), (3124, 902272), (3344, 842912), (3392, 830984), (3584, 786467), (3763, 749056), (3976, 708928), (4028, 699776), (4081, 690688), (4256, 662288), (4544, 620312), (4664, 604352), (4864, 579502), (4928, 571976), (5396, 522368), (5467, 515584), (5632, 500479), (5852, 481664), (5936, 474848), (6248, 451136), (6688, 421456), (6784, 415492), (7049, 399872), (7526, 374528), (7952, 354464), (8056, 349888), (8162, 345344), (8512, 331144), (9088, 310156), (9328, 302176), (9443, 298496), (9728, 289751), (9856, 285988), (10792, 261184), (10934, 257792), (11077, 254464), (11704, 240832), (11872, 237424), (12496, 225568), (13376, 210728), (13568, 207746), (14098, 199936), (14839, 189952), (15052, 187264), (15904, 177232), (16112, 174944), (16324, 172672), (17024, 165572), (18176, 155078), (18656, 151088), (18886, 149248), (19712, 142994), (21584, 130592), (21868, 128896), (22154, 127232), (23408, 120416), (23744, 118712), (24992, 112784), (26341, 107008), (26752, 105364), (27136, 103873), (28196, 99968), (29678, 94976), (30104, 93632), (31808, 88616), (32224, 87472), (32648, 86336), (34048, 82786), (36352, 77539), (37312, 75544), (37772, 74624), (39424, 71497), (41393, 68096), (43168, 65296), (43736, 64448), (44308, 63616), (46816, 60208), (47488, 59356), (49984, 56392), (52682, 53504)]