506375856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 1624173824

約数和(自身を除く): 1117797968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 691, 727, 1008, 1382, 1454, 2073, 2181, 2764, 2908, 4146, 4362, 4837, 5089, 5528, 5816, 6219, 6543, 8292, 8724, 9674, 10178, 11056, 11632, 12438, 13086, 14511, 15267, 16584, 17448, 19348, 20356, 24876, 26172, 29022, 30534, 33168, 34896, 38696, 40712, 43533, 45801, 49752, 52344, 58044, 61068, 77392, 81424, 87066, 91602, 99504, 104688, 116088, 122136, 174132, 183204, 232176, 244272, 348264, 366408, 502357, 696528, 732816, 1004714, 1507071, 2009428, 3014142, 3516499, 4018856, 4521213, 6028284, 7032998, 8037712, 9042426, 10549497, 12056568, 14065996, 18084852, 21098994, 24113136, 28131992, 31648491, 36169704, 42197988, 56263984, 63296982, 72339408, 84395976, 126593964, 168791952, 253187928, 506375856]

約数ペア:

[(1, 506375856), (2, 253187928), (3, 168791952), (4, 126593964), (6, 84395976), (7, 72339408), (8, 63296982), (9, 56263984), (12, 42197988), (14, 36169704), (16, 31648491), (18, 28131992), (21, 24113136), (24, 21098994), (28, 18084852), (36, 14065996), (42, 12056568), (48, 10549497), (56, 9042426), (63, 8037712), (72, 7032998), (84, 6028284), (112, 4521213), (126, 4018856), (144, 3516499), (168, 3014142), (252, 2009428), (336, 1507071), (504, 1004714), (691, 732816), (727, 696528), (1008, 502357), (1382, 366408), (1454, 348264), (2073, 244272), (2181, 232176), (2764, 183204), (2908, 174132), (4146, 122136), (4362, 116088), (4837, 104688), (5089, 99504), (5528, 91602), (5816, 87066), (6219, 81424), (6543, 77392), (8292, 61068), (8724, 58044), (9674, 52344), (10178, 49752), (11056, 45801), (11632, 43533), (12438, 40712), (13086, 38696), (14511, 34896), (15267, 33168), (16584, 30534), (17448, 29022), (19348, 26172), (20356, 24876)]