1234731008

素因数分解:

$2^{15}\times 7^2\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 2876331150

約数和(自身を除く): 1641600142

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 769, 784, 896, 1024, 1538, 1568, 1792, 2048, 3076, 3136, 3584, 4096, 5383, 6152, 6272, 7168, 8192, 10766, 12304, 12544, 14336, 16384, 21532, 24608, 25088, 28672, 32768, 37681, 43064, 49216, 50176, 57344, 75362, 86128, 98432, 100352, 114688, 150724, 172256, 196864, 200704, 229376, 301448, 344512, 393728, 401408, 602896, 689024, 787456, 802816, 1205792, 1378048, 1574912, 1605632, 2411584, 2756096, 3149824, 4823168, 5512192, 6299648, 9646336, 11024384, 12599296, 19292672, 22048768, 25198592, 38585344, 44097536, 77170688, 88195072, 154341376, 176390144, 308682752, 617365504, 1234731008]

約数ペア:

[(1, 1234731008), (2, 617365504), (4, 308682752), (7, 176390144), (8, 154341376), (14, 88195072), (16, 77170688), (28, 44097536), (32, 38585344), (49, 25198592), (56, 22048768), (64, 19292672), (98, 12599296), (112, 11024384), (128, 9646336), (196, 6299648), (224, 5512192), (256, 4823168), (392, 3149824), (448, 2756096), (512, 2411584), (769, 1605632), (784, 1574912), (896, 1378048), (1024, 1205792), (1538, 802816), (1568, 787456), (1792, 689024), (2048, 602896), (3076, 401408), (3136, 393728), (3584, 344512), (4096, 301448), (5383, 229376), (6152, 200704), (6272, 196864), (7168, 172256), (8192, 150724), (10766, 114688), (12304, 100352), (12544, 98432), (14336, 86128), (16384, 75362), (21532, 57344), (24608, 50176), (25088, 49216), (28672, 43064), (32768, 37681)]