331948032

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 112

約数和(自身を含む): 954145920

約数和(自身を除く): 622197888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1039, 1248, 1536, 1664, 2048, 2078, 2496, 3072, 3117, 3328, 4096, 4156, 4992, 6144, 6234, 6656, 8192, 8312, 9984, 12288, 12468, 13312, 13507, 16624, 19968, 24576, 24936, 26624, 27014, 33248, 39936, 40521, 49872, 53248, 54028, 66496, 79872, 81042, 99744, 106496, 108056, 132992, 159744, 162084, 199488, 216112, 265984, 319488, 324168, 398976, 432224, 531968, 648336, 797952, 864448, 1063936, 1296672, 1595904, 1728896, 2127872, 2593344, 3191808, 3457792, 4255744, 5186688, 6383616, 6915584, 8511488, 10373376, 12767232, 13831168, 20746752, 25534464, 27662336, 41493504, 55324672, 82987008, 110649344, 165974016, 331948032]

約数ペア:

[(1, 331948032), (2, 165974016), (3, 110649344), (4, 82987008), (6, 55324672), (8, 41493504), (12, 27662336), (13, 25534464), (16, 20746752), (24, 13831168), (26, 12767232), (32, 10373376), (39, 8511488), (48, 6915584), (52, 6383616), (64, 5186688), (78, 4255744), (96, 3457792), (104, 3191808), (128, 2593344), (156, 2127872), (192, 1728896), (208, 1595904), (256, 1296672), (312, 1063936), (384, 864448), (416, 797952), (512, 648336), (624, 531968), (768, 432224), (832, 398976), (1024, 324168), (1039, 319488), (1248, 265984), (1536, 216112), (1664, 199488), (2048, 162084), (2078, 159744), (2496, 132992), (3072, 108056), (3117, 106496), (3328, 99744), (4096, 81042), (4156, 79872), (4992, 66496), (6144, 54028), (6234, 53248), (6656, 49872), (8192, 40521), (8312, 39936), (9984, 33248), (12288, 27014), (12468, 26624), (13312, 24936), (13507, 24576), (16624, 19968)]