438138048

素因数分解:

$2^6\times 3^1\times {\mathrm{647}}^1\times {\mathrm{3527}}^1$

素因数の和:4189

約数の個数: 56

約数和(自身を含む): 1161361152

約数和(自身を除く): 723223104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 647, 1294, 1941, 2588, 3527, 3882, 5176, 7054, 7764, 10352, 10581, 14108, 15528, 20704, 21162, 28216, 31056, 41408, 42324, 56432, 62112, 84648, 112864, 124224, 169296, 225728, 338592, 677184, 2281969, 4563938, 6845907, 9127876, 13691814, 18255752, 27383628, 36511504, 54767256, 73023008, 109534512, 146046016, 219069024, 438138048]

約数ペア:

[(1, 438138048), (2, 219069024), (3, 146046016), (4, 109534512), (6, 73023008), (8, 54767256), (12, 36511504), (16, 27383628), (24, 18255752), (32, 13691814), (48, 9127876), (64, 6845907), (96, 4563938), (192, 2281969), (647, 677184), (1294, 338592), (1941, 225728), (2588, 169296), (3527, 124224), (3882, 112864), (5176, 84648), (7054, 62112), (7764, 56432), (10352, 42324), (10581, 41408), (14108, 31056), (15528, 28216), (20704, 21162)]