814703328

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{5669}}^1$

素因数の和:6184

約数の個数: 72

約数和(自身を含む): 2321865000

約数和(自身を除く): 1507161672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1497, 1996, 2994, 3992, 4491, 5669, 5988, 7984, 8982, 11338, 11976, 15968, 17007, 17964, 22676, 23952, 34014, 35928, 45352, 47904, 51021, 68028, 71856, 90704, 102042, 136056, 143712, 181408, 204084, 272112, 408168, 544224, 816336, 1632672, 2828831, 5657662, 8486493, 11315324, 16972986, 22630648, 25459479, 33945972, 45261296, 50918958, 67891944, 90522592, 101837916, 135783888, 203675832, 271567776, 407351664, 814703328]

約数ペア:

[(1, 814703328), (2, 407351664), (3, 271567776), (4, 203675832), (6, 135783888), (8, 101837916), (9, 90522592), (12, 67891944), (16, 50918958), (18, 45261296), (24, 33945972), (32, 25459479), (36, 22630648), (48, 16972986), (72, 11315324), (96, 8486493), (144, 5657662), (288, 2828831), (499, 1632672), (998, 816336), (1497, 544224), (1996, 408168), (2994, 272112), (3992, 204084), (4491, 181408), (5669, 143712), (5988, 136056), (7984, 102042), (8982, 90704), (11338, 71856), (11976, 68028), (15968, 51021), (17007, 47904), (17964, 45352), (22676, 35928), (23952, 34014)]