681309504

素因数分解:

$2^6\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1627}}^1$

素因数の和:2372

約数の個数: 84

約数和(自身を含む): 1956738784

約数和(自身を除く): 1275429280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 727, 1454, 1627, 2181, 2908, 3254, 4362, 4881, 5816, 6508, 6543, 8724, 9762, 11632, 13016, 13086, 14643, 17448, 19524, 23264, 26032, 26172, 29286, 34896, 39048, 46528, 52064, 52344, 58572, 69792, 78096, 104128, 104688, 117144, 139584, 156192, 209376, 234288, 312384, 418752, 468576, 937152, 1182829, 2365658, 3548487, 4731316, 7096974, 9462632, 10645461, 14193948, 18925264, 21290922, 28387896, 37850528, 42581844, 56775792, 75701056, 85163688, 113551584, 170327376, 227103168, 340654752, 681309504]

約数ペア:

[(1, 681309504), (2, 340654752), (3, 227103168), (4, 170327376), (6, 113551584), (8, 85163688), (9, 75701056), (12, 56775792), (16, 42581844), (18, 37850528), (24, 28387896), (32, 21290922), (36, 18925264), (48, 14193948), (64, 10645461), (72, 9462632), (96, 7096974), (144, 4731316), (192, 3548487), (288, 2365658), (576, 1182829), (727, 937152), (1454, 468576), (1627, 418752), (2181, 312384), (2908, 234288), (3254, 209376), (4362, 156192), (4881, 139584), (5816, 117144), (6508, 104688), (6543, 104128), (8724, 78096), (9762, 69792), (11632, 58572), (13016, 52344), (13086, 52064), (14643, 46528), (17448, 39048), (19524, 34896), (23264, 29286), (26032, 26172)]