303041536

素因数分解:

$2^{10}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 88

約数和(自身を含む): 703774976

約数和(自身を除く): 400733440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 512, 536, 631, 896, 938, 1024, 1072, 1262, 1792, 1876, 2144, 2524, 3584, 3752, 4288, 4417, 5048, 7168, 7504, 8576, 8834, 10096, 15008, 17152, 17668, 20192, 30016, 34304, 35336, 40384, 42277, 60032, 68608, 70672, 80768, 84554, 120064, 141344, 161536, 169108, 240128, 282688, 295939, 323072, 338216, 480256, 565376, 591878, 646144, 676432, 1130752, 1183756, 1352864, 2261504, 2367512, 2705728, 4523008, 4735024, 5411456, 9470048, 10822912, 18940096, 21645824, 37880192, 43291648, 75760384, 151520768, 303041536]

約数ペア:

[(1, 303041536), (2, 151520768), (4, 75760384), (7, 43291648), (8, 37880192), (14, 21645824), (16, 18940096), (28, 10822912), (32, 9470048), (56, 5411456), (64, 4735024), (67, 4523008), (112, 2705728), (128, 2367512), (134, 2261504), (224, 1352864), (256, 1183756), (268, 1130752), (448, 676432), (469, 646144), (512, 591878), (536, 565376), (631, 480256), (896, 338216), (938, 323072), (1024, 295939), (1072, 282688), (1262, 240128), (1792, 169108), (1876, 161536), (2144, 141344), (2524, 120064), (3584, 84554), (3752, 80768), (4288, 70672), (4417, 68608), (5048, 60032), (7168, 42277), (7504, 40384), (8576, 35336), (8834, 34304), (10096, 30016), (15008, 20192), (17152, 17668)]