65482816

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 112

約数和(自身を含む): 160528000

約数和(自身を除く): 95045184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 157, 196, 224, 266, 304, 314, 343, 392, 448, 532, 608, 628, 686, 784, 931, 1064, 1099, 1216, 1256, 1372, 1568, 1862, 2128, 2198, 2512, 2744, 2983, 3136, 3724, 4256, 4396, 5024, 5488, 5966, 6517, 7448, 7693, 8512, 8792, 10048, 10976, 11932, 13034, 14896, 15386, 17584, 20881, 21952, 23864, 26068, 29792, 30772, 35168, 41762, 47728, 52136, 53851, 59584, 61544, 70336, 83524, 95456, 104272, 107702, 123088, 146167, 167048, 190912, 208544, 215404, 246176, 292334, 334096, 417088, 430808, 492352, 584668, 668192, 861616, 1023169, 1169336, 1336384, 1723232, 2046338, 2338672, 3446464, 4092676, 4677344, 8185352, 9354688, 16370704, 32741408, 65482816]

約数ペア:

[(1, 65482816), (2, 32741408), (4, 16370704), (7, 9354688), (8, 8185352), (14, 4677344), (16, 4092676), (19, 3446464), (28, 2338672), (32, 2046338), (38, 1723232), (49, 1336384), (56, 1169336), (64, 1023169), (76, 861616), (98, 668192), (112, 584668), (133, 492352), (152, 430808), (157, 417088), (196, 334096), (224, 292334), (266, 246176), (304, 215404), (314, 208544), (343, 190912), (392, 167048), (448, 146167), (532, 123088), (608, 107702), (628, 104272), (686, 95456), (784, 83524), (931, 70336), (1064, 61544), (1099, 59584), (1216, 53851), (1256, 52136), (1372, 47728), (1568, 41762), (1862, 35168), (2128, 30772), (2198, 29792), (2512, 26068), (2744, 23864), (2983, 21952), (3136, 20881), (3724, 17584), (4256, 15386), (4396, 14896), (5024, 13034), (5488, 11932), (5966, 10976), (6517, 10048), (7448, 8792), (7693, 8512)]