894470144

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 1907942400

約数和(自身を除く): 1013472256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 181, 254, 256, 304, 362, 508, 512, 608, 724, 1016, 1024, 1216, 1448, 2032, 2048, 2413, 2432, 2896, 3439, 4064, 4826, 4864, 5792, 6878, 8128, 9652, 9728, 11584, 13756, 16256, 19304, 19456, 22987, 23168, 27512, 32512, 38608, 38912, 45974, 46336, 55024, 65024, 77216, 91948, 92672, 110048, 130048, 154432, 183896, 185344, 220096, 260096, 308864, 367792, 370688, 436753, 440192, 617728, 735584, 873506, 880384, 1235456, 1471168, 1747012, 1760768, 2470912, 2942336, 3494024, 3521536, 4941824, 5884672, 6988048, 7043072, 11769344, 13976096, 23538688, 27952192, 47077376, 55904384, 111808768, 223617536, 447235072, 894470144]

約数ペア:

[(1, 894470144), (2, 447235072), (4, 223617536), (8, 111808768), (16, 55904384), (19, 47077376), (32, 27952192), (38, 23538688), (64, 13976096), (76, 11769344), (127, 7043072), (128, 6988048), (152, 5884672), (181, 4941824), (254, 3521536), (256, 3494024), (304, 2942336), (362, 2470912), (508, 1760768), (512, 1747012), (608, 1471168), (724, 1235456), (1016, 880384), (1024, 873506), (1216, 735584), (1448, 617728), (2032, 440192), (2048, 436753), (2413, 370688), (2432, 367792), (2896, 308864), (3439, 260096), (4064, 220096), (4826, 185344), (4864, 183896), (5792, 154432), (6878, 130048), (8128, 110048), (9652, 92672), (9728, 91948), (11584, 77216), (13756, 65024), (16256, 55024), (19304, 46336), (19456, 45974), (22987, 38912), (23168, 38608), (27512, 32512)]