3923221504

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1261

約数の個数: 88

約数和(自身を含む): 8243481888

約数和(自身を除く): 4320260384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 157, 184, 256, 314, 368, 512, 628, 736, 1024, 1061, 1256, 1472, 2122, 2512, 2944, 3611, 4244, 5024, 5888, 7222, 8488, 10048, 11776, 14444, 16976, 20096, 23552, 24403, 28888, 33952, 40192, 48806, 57776, 67904, 80384, 97612, 115552, 135808, 160768, 166577, 195224, 231104, 271616, 333154, 390448, 462208, 543232, 666308, 780896, 924416, 1086464, 1332616, 1561792, 1848832, 2665232, 3123584, 3697664, 3831271, 5330464, 6247168, 7662542, 10660928, 12494336, 15325084, 21321856, 24988672, 30650168, 42643712, 61300336, 85287424, 122600672, 170574848, 245201344, 490402688, 980805376, 1961610752, 3923221504]

約数ペア:

[(1, 3923221504), (2, 1961610752), (4, 980805376), (8, 490402688), (16, 245201344), (23, 170574848), (32, 122600672), (46, 85287424), (64, 61300336), (92, 42643712), (128, 30650168), (157, 24988672), (184, 21321856), (256, 15325084), (314, 12494336), (368, 10660928), (512, 7662542), (628, 6247168), (736, 5330464), (1024, 3831271), (1061, 3697664), (1256, 3123584), (1472, 2665232), (2122, 1848832), (2512, 1561792), (2944, 1332616), (3611, 1086464), (4244, 924416), (5024, 780896), (5888, 666308), (7222, 543232), (8488, 462208), (10048, 390448), (11776, 333154), (14444, 271616), (16976, 231104), (20096, 195224), (23552, 166577), (24403, 160768), (28888, 135808), (33952, 115552), (40192, 97612), (48806, 80384), (57776, 67904)]