2802384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 8680000

約数和(自身を除く): 5877616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 499, 624, 702, 936, 998, 1404, 1497, 1872, 1996, 2808, 2994, 3992, 4491, 5616, 5988, 6487, 7984, 8982, 11976, 12974, 13473, 17964, 19461, 23952, 25948, 26946, 35928, 38922, 51896, 53892, 58383, 71856, 77844, 103792, 107784, 116766, 155688, 175149, 215568, 233532, 311376, 350298, 467064, 700596, 934128, 1401192, 2802384]

約数ペア:

[(1, 2802384), (2, 1401192), (3, 934128), (4, 700596), (6, 467064), (8, 350298), (9, 311376), (12, 233532), (13, 215568), (16, 175149), (18, 155688), (24, 116766), (26, 107784), (27, 103792), (36, 77844), (39, 71856), (48, 58383), (52, 53892), (54, 51896), (72, 38922), (78, 35928), (104, 26946), (108, 25948), (117, 23952), (144, 19461), (156, 17964), (208, 13473), (216, 12974), (234, 11976), (312, 8982), (351, 7984), (432, 6487), (468, 5988), (499, 5616), (624, 4491), (702, 3992), (936, 2994), (998, 2808), (1404, 1996), (1497, 1872)]