981547008

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12289}}^1$

素因数の和:12327

約数の個数: 96

約数和(自身を含む): 2818342800

約数和(自身を除く): 1836795792

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, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4992, 6144, 6656, 9984, 12289, 13312, 19968, 24578, 26624, 36867, 39936, 49156, 73734, 79872, 98312, 147468, 159757, 196624, 294936, 319514, 393248, 479271, 589872, 639028, 786496, 958542, 1179744, 1278056, 1572992, 1917084, 2359488, 2556112, 3145984, 3834168, 4718976, 5112224, 6291968, 7668336, 9437952, 10224448, 12583936, 15336672, 18875904, 20448896, 25167872, 30673344, 37751808, 40897792, 61346688, 75503616, 81795584, 122693376, 163591168, 245386752, 327182336, 490773504, 981547008]

約数ペア:

[(1, 981547008), (2, 490773504), (3, 327182336), (4, 245386752), (6, 163591168), (8, 122693376), (12, 81795584), (13, 75503616), (16, 61346688), (24, 40897792), (26, 37751808), (32, 30673344), (39, 25167872), (48, 20448896), (52, 18875904), (64, 15336672), (78, 12583936), (96, 10224448), (104, 9437952), (128, 7668336), (156, 6291968), (192, 5112224), (208, 4718976), (256, 3834168), (312, 3145984), (384, 2556112), (416, 2359488), (512, 1917084), (624, 1572992), (768, 1278056), (832, 1179744), (1024, 958542), (1248, 786496), (1536, 639028), (1664, 589872), (2048, 479271), (2496, 393248), (3072, 319514), (3328, 294936), (4992, 196624), (6144, 159757), (6656, 147468), (9984, 98312), (12289, 79872), (13312, 73734), (19968, 49156), (24578, 39936), (26624, 36867)]