4980921344

素因数分解:

$2^{10}\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1960

約数の個数: 132

約数和(自身を含む): 11807448084

約数和(自身を除く): 6826526740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 371, 392, 424, 448, 512, 742, 784, 848, 896, 1024, 1484, 1568, 1696, 1792, 1873, 2597, 2968, 3136, 3392, 3584, 3746, 5194, 5936, 6272, 6784, 7168, 7492, 10388, 11872, 12544, 13111, 13568, 14984, 20776, 23744, 25088, 26222, 27136, 29968, 41552, 47488, 50176, 52444, 54272, 59936, 83104, 91777, 94976, 99269, 104888, 119872, 166208, 183554, 189952, 198538, 209776, 239744, 332416, 367108, 379904, 397076, 419552, 479488, 664832, 694883, 734216, 794152, 839104, 958976, 1329664, 1389766, 1468432, 1588304, 1678208, 1917952, 2659328, 2779532, 2936864, 3176608, 3356416, 4864181, 5559064, 5873728, 6353216, 6712832, 9728362, 11118128, 11747456, 12706432, 13425664, 19456724, 22236256, 23494912, 25412864, 38913448, 44472512, 46989824, 50825728, 77826896, 88945024, 93979648, 101651456, 155653792, 177890048, 311307584, 355780096, 622615168, 711560192, 1245230336, 2490460672, 4980921344]

約数ペア:

[(1, 4980921344), (2, 2490460672), (4, 1245230336), (7, 711560192), (8, 622615168), (14, 355780096), (16, 311307584), (28, 177890048), (32, 155653792), (49, 101651456), (53, 93979648), (56, 88945024), (64, 77826896), (98, 50825728), (106, 46989824), (112, 44472512), (128, 38913448), (196, 25412864), (212, 23494912), (224, 22236256), (256, 19456724), (371, 13425664), (392, 12706432), (424, 11747456), (448, 11118128), (512, 9728362), (742, 6712832), (784, 6353216), (848, 5873728), (896, 5559064), (1024, 4864181), (1484, 3356416), (1568, 3176608), (1696, 2936864), (1792, 2779532), (1873, 2659328), (2597, 1917952), (2968, 1678208), (3136, 1588304), (3392, 1468432), (3584, 1389766), (3746, 1329664), (5194, 958976), (5936, 839104), (6272, 794152), (6784, 734216), (7168, 694883), (7492, 664832), (10388, 479488), (11872, 419552), (12544, 397076), (13111, 379904), (13568, 367108), (14984, 332416), (20776, 239744), (23744, 209776), (25088, 198538), (26222, 189952), (27136, 183554), (29968, 166208), (41552, 119872), (47488, 104888), (50176, 99269), (52444, 94976), (54272, 91777), (59936, 83104)]