1287180832

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 3034305792

約数和(自身を除く): 1747124960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 433, 577, 644, 736, 866, 1154, 1288, 1732, 2308, 2576, 3031, 3464, 4039, 4616, 5152, 6062, 6928, 8078, 9232, 9959, 12124, 13271, 13856, 16156, 18464, 19918, 24248, 26542, 32312, 39836, 48496, 53084, 64624, 69713, 79672, 92897, 96992, 106168, 129248, 139426, 159344, 185794, 212336, 249841, 278852, 318688, 371588, 424672, 499682, 557704, 743176, 999364, 1115408, 1486352, 1748887, 1998728, 2230816, 2972704, 3497774, 3997456, 5746343, 6995548, 7994912, 11492686, 13991096, 22985372, 27982192, 40224401, 45970744, 55964384, 80448802, 91941488, 160897604, 183882976, 321795208, 643590416, 1287180832]

約数ペア:

[(1, 1287180832), (2, 643590416), (4, 321795208), (7, 183882976), (8, 160897604), (14, 91941488), (16, 80448802), (23, 55964384), (28, 45970744), (32, 40224401), (46, 27982192), (56, 22985372), (92, 13991096), (112, 11492686), (161, 7994912), (184, 6995548), (224, 5746343), (322, 3997456), (368, 3497774), (433, 2972704), (577, 2230816), (644, 1998728), (736, 1748887), (866, 1486352), (1154, 1115408), (1288, 999364), (1732, 743176), (2308, 557704), (2576, 499682), (3031, 424672), (3464, 371588), (4039, 318688), (4616, 278852), (5152, 249841), (6062, 212336), (6928, 185794), (8078, 159344), (9232, 139426), (9959, 129248), (12124, 106168), (13271, 96992), (13856, 92897), (16156, 79672), (18464, 69713), (19918, 64624), (24248, 53084), (26542, 48496), (32312, 39836)]