15816804768

素因数分解:

$2^5\times 3^3\times {\mathrm{359}}^1\times {\mathrm{50993}}^1$

素因数の和:51371

約数の個数: 96

約数和(自身を含む): 46261756800

約数和(自身を除く): 30444952032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 359, 432, 718, 864, 1077, 1436, 2154, 2872, 3231, 4308, 5744, 6462, 8616, 9693, 11488, 12924, 17232, 19386, 25848, 34464, 38772, 50993, 51696, 77544, 101986, 103392, 152979, 155088, 203972, 305958, 310176, 407944, 458937, 611916, 815888, 917874, 1223832, 1376811, 1631776, 1835748, 2447664, 2753622, 3671496, 4895328, 5507244, 7342992, 11014488, 14685984, 18306487, 22028976, 36612974, 44057952, 54919461, 73225948, 109838922, 146451896, 164758383, 219677844, 292903792, 329516766, 439355688, 494275149, 585807584, 659033532, 878711376, 988550298, 1318067064, 1757422752, 1977100596, 2636134128, 3954201192, 5272268256, 7908402384, 15816804768]

約数ペア:

[(1, 15816804768), (2, 7908402384), (3, 5272268256), (4, 3954201192), (6, 2636134128), (8, 1977100596), (9, 1757422752), (12, 1318067064), (16, 988550298), (18, 878711376), (24, 659033532), (27, 585807584), (32, 494275149), (36, 439355688), (48, 329516766), (54, 292903792), (72, 219677844), (96, 164758383), (108, 146451896), (144, 109838922), (216, 73225948), (288, 54919461), (359, 44057952), (432, 36612974), (718, 22028976), (864, 18306487), (1077, 14685984), (1436, 11014488), (2154, 7342992), (2872, 5507244), (3231, 4895328), (4308, 3671496), (5744, 2753622), (6462, 2447664), (8616, 1835748), (9693, 1631776), (11488, 1376811), (12924, 1223832), (17232, 917874), (19386, 815888), (25848, 611916), (34464, 458937), (38772, 407944), (50993, 310176), (51696, 305958), (77544, 203972), (101986, 155088), (103392, 152979)]