1300737536

素因数分解:

$2^9\times 7^2\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 120

約数和(自身を含む): 3053163960

約数和(自身を除く): 1752426424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 196, 224, 256, 278, 373, 392, 448, 512, 556, 746, 784, 896, 973, 1112, 1492, 1568, 1792, 1946, 2224, 2611, 2984, 3136, 3584, 3892, 4448, 5222, 5968, 6272, 6811, 7784, 8896, 10444, 11936, 12544, 13622, 15568, 17792, 18277, 20888, 23872, 25088, 27244, 31136, 35584, 36554, 41776, 47744, 51847, 54488, 62272, 71168, 73108, 83552, 95488, 103694, 108976, 124544, 146216, 167104, 190976, 207388, 217952, 249088, 292432, 334208, 362929, 414776, 435904, 498176, 584864, 668416, 725858, 829552, 871808, 1169728, 1336832, 1451716, 1659104, 1743616, 2339456, 2540503, 2903432, 3318208, 3487232, 4678912, 5081006, 5806864, 6636416, 9357824, 10162012, 11613728, 13272832, 20324024, 23227456, 26545664, 40648048, 46454912, 81296096, 92909824, 162592192, 185819648, 325184384, 650368768, 1300737536]

約数ペア:

[(1, 1300737536), (2, 650368768), (4, 325184384), (7, 185819648), (8, 162592192), (14, 92909824), (16, 81296096), (28, 46454912), (32, 40648048), (49, 26545664), (56, 23227456), (64, 20324024), (98, 13272832), (112, 11613728), (128, 10162012), (139, 9357824), (196, 6636416), (224, 5806864), (256, 5081006), (278, 4678912), (373, 3487232), (392, 3318208), (448, 2903432), (512, 2540503), (556, 2339456), (746, 1743616), (784, 1659104), (896, 1451716), (973, 1336832), (1112, 1169728), (1492, 871808), (1568, 829552), (1792, 725858), (1946, 668416), (2224, 584864), (2611, 498176), (2984, 435904), (3136, 414776), (3584, 362929), (3892, 334208), (4448, 292432), (5222, 249088), (5968, 217952), (6272, 207388), (6811, 190976), (7784, 167104), (8896, 146216), (10444, 124544), (11936, 108976), (12544, 103694), (13622, 95488), (15568, 83552), (17792, 73108), (18277, 71168), (20888, 62272), (23872, 54488), (25088, 51847), (27244, 47744), (31136, 41776), (35584, 36554)]