630900032

素因数分解:

$2^6\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3361}}^1$

素因数の和:3799

約数の個数: 56

約数和(自身を含む): 1434632640

約数和(自身を除く): 803732608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 419, 448, 838, 1676, 2933, 3352, 3361, 5866, 6704, 6722, 11732, 13408, 13444, 23464, 23527, 26816, 26888, 46928, 47054, 53776, 93856, 94108, 107552, 187712, 188216, 215104, 376432, 752864, 1408259, 1505728, 2816518, 5633036, 9857813, 11266072, 19715626, 22532144, 39431252, 45064288, 78862504, 90128576, 157725008, 315450016, 630900032]

約数ペア:

[(1, 630900032), (2, 315450016), (4, 157725008), (7, 90128576), (8, 78862504), (14, 45064288), (16, 39431252), (28, 22532144), (32, 19715626), (56, 11266072), (64, 9857813), (112, 5633036), (224, 2816518), (419, 1505728), (448, 1408259), (838, 752864), (1676, 376432), (2933, 215104), (3352, 188216), (3361, 187712), (5866, 107552), (6704, 94108), (6722, 93856), (11732, 53776), (13408, 47054), (13444, 46928), (23464, 26888), (23527, 26816)]