512617928

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 1016801100

約数和(自身を除く): 504183172

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 529, 712, 1058, 1361, 2047, 2116, 2722, 4094, 4232, 5444, 8188, 10888, 16376, 31303, 47081, 62606, 94162, 121129, 125212, 188324, 242258, 250424, 376648, 484516, 719969, 969032, 1439938, 2785967, 2879876, 5571934, 5759752, 11143868, 22287736, 64077241, 128154482, 256308964, 512617928]

約数ペア:

[(1, 512617928), (2, 256308964), (4, 128154482), (8, 64077241), (23, 22287736), (46, 11143868), (89, 5759752), (92, 5571934), (178, 2879876), (184, 2785967), (356, 1439938), (529, 969032), (712, 719969), (1058, 484516), (1361, 376648), (2047, 250424), (2116, 242258), (2722, 188324), (4094, 125212), (4232, 121129), (5444, 94162), (8188, 62606), (10888, 47081), (16376, 31303)]