9964032

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 28644000

約数和(自身を除く): 18679968

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, 499, 512, 624, 768, 832, 998, 1248, 1497, 1536, 1664, 1996, 2496, 2994, 3328, 3992, 4992, 5988, 6487, 6656, 7984, 9984, 11976, 12974, 15968, 19461, 19968, 23952, 25948, 31936, 38922, 47904, 51896, 63872, 77844, 95808, 103792, 127744, 155688, 191616, 207584, 255488, 311376, 383232, 415168, 622752, 766464, 830336, 1245504, 1660672, 2491008, 3321344, 4982016, 9964032]

約数ペア:

[(1, 9964032), (2, 4982016), (3, 3321344), (4, 2491008), (6, 1660672), (8, 1245504), (12, 830336), (13, 766464), (16, 622752), (24, 415168), (26, 383232), (32, 311376), (39, 255488), (48, 207584), (52, 191616), (64, 155688), (78, 127744), (96, 103792), (104, 95808), (128, 77844), (156, 63872), (192, 51896), (208, 47904), (256, 38922), (312, 31936), (384, 25948), (416, 23952), (499, 19968), (512, 19461), (624, 15968), (768, 12974), (832, 11976), (998, 9984), (1248, 7984), (1497, 6656), (1536, 6487), (1664, 5988), (1996, 4992), (2496, 3992), (2994, 3328)]