427222016

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 88

約数和(自身を含む): 935397120

約数和(自身を除く): 508175104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 479, 512, 536, 832, 871, 958, 1024, 1072, 1664, 1742, 1916, 2144, 3328, 3484, 3832, 4288, 6227, 6656, 6968, 7664, 8576, 12454, 13312, 13936, 15328, 17152, 24908, 27872, 30656, 32093, 34304, 49816, 55744, 61312, 64186, 68608, 99632, 111488, 122624, 128372, 199264, 222976, 245248, 256744, 398528, 417209, 445952, 490496, 513488, 797056, 834418, 891904, 1026976, 1594112, 1668836, 2053952, 3188224, 3337672, 4107904, 6376448, 6675344, 8215808, 13350688, 16431616, 26701376, 32863232, 53402752, 106805504, 213611008, 427222016]

約数ペア:

[(1, 427222016), (2, 213611008), (4, 106805504), (8, 53402752), (13, 32863232), (16, 26701376), (26, 16431616), (32, 13350688), (52, 8215808), (64, 6675344), (67, 6376448), (104, 4107904), (128, 3337672), (134, 3188224), (208, 2053952), (256, 1668836), (268, 1594112), (416, 1026976), (479, 891904), (512, 834418), (536, 797056), (832, 513488), (871, 490496), (958, 445952), (1024, 417209), (1072, 398528), (1664, 256744), (1742, 245248), (1916, 222976), (2144, 199264), (3328, 128372), (3484, 122624), (3832, 111488), (4288, 99632), (6227, 68608), (6656, 64186), (6968, 61312), (7664, 55744), (8576, 49816), (12454, 34304), (13312, 32093), (13936, 30656), (15328, 27872), (17152, 24908)]